7924443696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7187}}^1$

素因数の和:7264

約数の個数: 240

約数和(自身を含む): 25955005440

約数和(自身を除く): 18030561744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 806, 912, 936, 988, 1116, 1178, 1209, 1368, 1482, 1488, 1612, 1767, 1872, 1976, 2223, 2232, 2356, 2418, 2736, 2964, 3224, 3534, 3627, 3952, 4446, 4464, 4712, 4836, 5301, 5928, 6448, 7068, 7187, 7254, 7657, 8892, 9424, 9672, 10602, 11856, 14136, 14374, 14508, 15314, 17784, 19344, 21204, 21561, 22971, 28272, 28748, 29016, 30628, 35568, 42408, 43122, 45942, 57496, 58032, 61256, 64683, 68913, 84816, 86244, 91884, 93431, 114992, 122512, 129366, 136553, 137826, 172488, 183768, 186862, 222797, 258732, 273106, 275652, 280293, 344976, 367536, 373724, 409659, 445594, 517464, 546212, 551304, 560586, 668391, 747448, 819318, 840879, 891188, 1034928, 1092424, 1102608, 1121172, 1228977, 1336782, 1494896, 1638636, 1681758, 1775189, 1782376, 2005173, 2184848, 2242344, 2457954, 2673564, 2896361, 3277272, 3363516, 3550378, 3564752, 4010346, 4233143, 4484688, 4915908, 5325567, 5347128, 5792722, 6554544, 6727032, 7100756, 8020692, 8466286, 8689083, 9831816, 10651134, 10694256, 11585444, 12699429, 13454064, 14201512, 15976701, 16041384, 16932572, 17378166, 19663632, 21302268, 23170888, 25398858, 26067249, 28403024, 31953402, 32082768, 33865144, 34756332, 38098287, 42604536, 46341776, 50797716, 52134498, 55030859, 63906804, 67730288, 69512664, 76196574, 85209072, 101595432, 104268996, 110061718, 127813608, 139025328, 152393148, 165092577, 203190864, 208537992, 220123436, 255627216, 304786296, 330185154, 417075984, 440246872, 495277731, 609572592, 660370308, 880493744, 990555462, 1320740616, 1981110924, 2641481232, 3962221848, 7924443696]

約数ペア:

[(1, 7924443696), (2, 3962221848), (3, 2641481232), (4, 1981110924), (6, 1320740616), (8, 990555462), (9, 880493744), (12, 660370308), (13, 609572592), (16, 495277731), (18, 440246872), (19, 417075984), (24, 330185154), (26, 304786296), (31, 255627216), (36, 220123436), (38, 208537992), (39, 203190864), (48, 165092577), (52, 152393148), (57, 139025328), (62, 127813608), (72, 110061718), (76, 104268996), (78, 101595432), (93, 85209072), (104, 76196574), (114, 69512664), (117, 67730288), (124, 63906804), (144, 55030859), (152, 52134498), (156, 50797716), (171, 46341776), (186, 42604536), (208, 38098287), (228, 34756332), (234, 33865144), (247, 32082768), (248, 31953402), (279, 28403024), (304, 26067249), (312, 25398858), (342, 23170888), (372, 21302268), (403, 19663632), (456, 17378166), (468, 16932572), (494, 16041384), (496, 15976701), (558, 14201512), (589, 13454064), (624, 12699429), (684, 11585444), (741, 10694256), (744, 10651134), (806, 9831816), (912, 8689083), (936, 8466286), (988, 8020692), (1116, 7100756), (1178, 6727032), (1209, 6554544), (1368, 5792722), (1482, 5347128), (1488, 5325567), (1612, 4915908), (1767, 4484688), (1872, 4233143), (1976, 4010346), (2223, 3564752), (2232, 3550378), (2356, 3363516), (2418, 3277272), (2736, 2896361), (2964, 2673564), (3224, 2457954), (3534, 2242344), (3627, 2184848), (3952, 2005173), (4446, 1782376), (4464, 1775189), (4712, 1681758), (4836, 1638636), (5301, 1494896), (5928, 1336782), (6448, 1228977), (7068, 1121172), (7187, 1102608), (7254, 1092424), (7657, 1034928), (8892, 891188), (9424, 840879), (9672, 819318), (10602, 747448), (11856, 668391), (14136, 560586), (14374, 551304), (14508, 546212), (15314, 517464), (17784, 445594), (19344, 409659), (21204, 373724), (21561, 367536), (22971, 344976), (28272, 280293), (28748, 275652), (29016, 273106), (30628, 258732), (35568, 222797), (42408, 186862), (43122, 183768), (45942, 172488), (57496, 137826), (58032, 136553), (61256, 129366), (64683, 122512), (68913, 114992), (84816, 93431), (86244, 91884)]