638771034888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{9439}}^1$

素因数の和:9705

約数の個数: 384

約数和(自身を含む): 2148876288000

約数和(自身を除く): 1510105253112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 37, 38, 42, 56, 57, 63, 72, 74, 76, 84, 111, 114, 126, 133, 148, 152, 168, 171, 191, 222, 228, 252, 259, 266, 296, 333, 342, 382, 399, 444, 456, 504, 518, 532, 573, 666, 684, 703, 764, 777, 798, 888, 1036, 1064, 1146, 1197, 1332, 1337, 1368, 1406, 1528, 1554, 1596, 1719, 2072, 2109, 2292, 2331, 2394, 2664, 2674, 2812, 3108, 3192, 3438, 3629, 4011, 4218, 4584, 4662, 4788, 4921, 5348, 5624, 6216, 6327, 6876, 7067, 7258, 8022, 8436, 9324, 9439, 9576, 9842, 10696, 10887, 12033, 12654, 13752, 14134, 14516, 14763, 16044, 16872, 18648, 18878, 19684, 21201, 21774, 24066, 25308, 25403, 28268, 28317, 29032, 29526, 32088, 32661, 37756, 39368, 42402, 43548, 44289, 48132, 49469, 50616, 50806, 56536, 56634, 59052, 63603, 65322, 66073, 75512, 76209, 84804, 84951, 87096, 88578, 96264, 98938, 101612, 113268, 118104, 127206, 130644, 132146, 134273, 148407, 152418, 169608, 169902, 177156, 179341, 197876, 198219, 203224, 226536, 228627, 254412, 261288, 264292, 268546, 296814, 304836, 339804, 349243, 354312, 358682, 395752, 396438, 402819, 445221, 457254, 508824, 528584, 537092, 538023, 593628, 594657, 609672, 679608, 698486, 717364, 792876, 805638, 890442, 914508, 939911, 1047729, 1074184, 1076046, 1187256, 1189314, 1208457, 1255387, 1396972, 1434728, 1585752, 1611276, 1614069, 1780884, 1802849, 1829016, 1879822, 2095458, 2152092, 2378628, 2416914, 2444701, 2510774, 2793944, 2819733, 3143187, 3222552, 3228138, 3561768, 3605698, 3759644, 3766161, 4190916, 4304184, 4757256, 4833828, 4889402, 5021548, 5408547, 5639466, 6286374, 6456276, 6635617, 7211396, 7334103, 7519288, 7532322, 8381832, 8459199, 9667656, 9778804, 10043096, 10817094, 11278932, 11298483, 12572748, 12619943, 12912552, 13271234, 14422792, 14668206, 15064644, 16225641, 16918398, 19557608, 19906851, 21634188, 22002309, 22557864, 22596966, 25145496, 25239886, 26542468, 29336412, 30129288, 32451282, 33836796, 34254131, 37859829, 39813702, 43268376, 44004618, 45193932, 46449319, 50479772, 53084936, 58672824, 59720553, 64902564, 66705413, 67673592, 68508262, 75719658, 79627404, 88009236, 90387864, 92898638, 100959544, 102762393, 113579487, 119441106, 129805128, 133410826, 137016524, 139347957, 151439316, 159254808, 176018472, 185797276, 200116239, 205524786, 227158974, 238882212, 239778917, 266821652, 274033048, 278695914, 302878632, 308287179, 371594552, 400232478, 411049572, 418043871, 454317948, 466937891, 477764424, 479557834, 533643304, 557391828, 600348717, 616574358, 719336751, 800464956, 822099144, 836087742, 908635896, 933875782, 959115668, 1114783656, 1200697434, 1233148716, 1267402847, 1400813673, 1438673502, 1600929912, 1672175484, 1867751564, 1918231336, 2158010253, 2401394868, 2466297432, 2534805694, 2801627346, 2877347004, 3344350968, 3735503128, 3802208541, 4202441019, 4316020506, 4802789736, 5069611388, 5603254692, 5754694008, 7604417082, 8404882038, 8632041012, 8871819929, 10139222776, 11206509384, 11406625623, 15208834164, 16809764076, 17264082024, 17743639858, 22813251246, 26615459787, 30417668328, 33619528152, 35487279716, 45626502492, 53230919574, 70974559432, 79846379361, 91253004984, 106461839148, 159692758722, 212923678296, 319385517444, 638771034888]

約数ペア:

[(1, 638771034888), (2, 319385517444), (3, 212923678296), (4, 159692758722), (6, 106461839148), (7, 91253004984), (8, 79846379361), (9, 70974559432), (12, 53230919574), (14, 45626502492), (18, 35487279716), (19, 33619528152), (21, 30417668328), (24, 26615459787), (28, 22813251246), (36, 17743639858), (37, 17264082024), (38, 16809764076), (42, 15208834164), (56, 11406625623), (57, 11206509384), (63, 10139222776), (72, 8871819929), (74, 8632041012), (76, 8404882038), (84, 7604417082), (111, 5754694008), (114, 5603254692), (126, 5069611388), (133, 4802789736), (148, 4316020506), (152, 4202441019), (168, 3802208541), (171, 3735503128), (191, 3344350968), (222, 2877347004), (228, 2801627346), (252, 2534805694), (259, 2466297432), (266, 2401394868), (296, 2158010253), (333, 1918231336), (342, 1867751564), (382, 1672175484), (399, 1600929912), (444, 1438673502), (456, 1400813673), (504, 1267402847), (518, 1233148716), (532, 1200697434), (573, 1114783656), (666, 959115668), (684, 933875782), (703, 908635896), (764, 836087742), (777, 822099144), (798, 800464956), (888, 719336751), (1036, 616574358), (1064, 600348717), (1146, 557391828), (1197, 533643304), (1332, 479557834), (1337, 477764424), (1368, 466937891), (1406, 454317948), (1528, 418043871), (1554, 411049572), (1596, 400232478), (1719, 371594552), (2072, 308287179), (2109, 302878632), (2292, 278695914), (2331, 274033048), (2394, 266821652), (2664, 239778917), (2674, 238882212), (2812, 227158974), (3108, 205524786), (3192, 200116239), (3438, 185797276), (3629, 176018472), (4011, 159254808), (4218, 151439316), (4584, 139347957), (4662, 137016524), (4788, 133410826), (4921, 129805128), (5348, 119441106), (5624, 113579487), (6216, 102762393), (6327, 100959544), (6876, 92898638), (7067, 90387864), (7258, 88009236), (8022, 79627404), (8436, 75719658), (9324, 68508262), (9439, 67673592), (9576, 66705413), (9842, 64902564), (10696, 59720553), (10887, 58672824), (12033, 53084936), (12654, 50479772), (13752, 46449319), (14134, 45193932), (14516, 44004618), (14763, 43268376), (16044, 39813702), (16872, 37859829), (18648, 34254131), (18878, 33836796), (19684, 32451282), (21201, 30129288), (21774, 29336412), (24066, 26542468), (25308, 25239886), (25403, 25145496), (28268, 22596966), (28317, 22557864), (29032, 22002309), (29526, 21634188), (32088, 19906851), (32661, 19557608), (37756, 16918398), (39368, 16225641), (42402, 15064644), (43548, 14668206), (44289, 14422792), (48132, 13271234), (49469, 12912552), (50616, 12619943), (50806, 12572748), (56536, 11298483), (56634, 11278932), (59052, 10817094), (63603, 10043096), (65322, 9778804), (66073, 9667656), (75512, 8459199), (76209, 8381832), (84804, 7532322), (84951, 7519288), (87096, 7334103), (88578, 7211396), (96264, 6635617), (98938, 6456276), (101612, 6286374), (113268, 5639466), (118104, 5408547), (127206, 5021548), (130644, 4889402), (132146, 4833828), (134273, 4757256), (148407, 4304184), (152418, 4190916), (169608, 3766161), (169902, 3759644), (177156, 3605698), (179341, 3561768), (197876, 3228138), (198219, 3222552), (203224, 3143187), (226536, 2819733), (228627, 2793944), (254412, 2510774), (261288, 2444701), (264292, 2416914), (268546, 2378628), (296814, 2152092), (304836, 2095458), (339804, 1879822), (349243, 1829016), (354312, 1802849), (358682, 1780884), (395752, 1614069), (396438, 1611276), (402819, 1585752), (445221, 1434728), (457254, 1396972), (508824, 1255387), (528584, 1208457), (537092, 1189314), (538023, 1187256), (593628, 1076046), (594657, 1074184), (609672, 1047729), (679608, 939911), (698486, 914508), (717364, 890442), (792876, 805638)]