19788087168

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1709}}^1$

素因数の和:1794

約数の個数: 288

約数和(自身を含む): 62695269000

約数和(自身を除く): 42907181832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 384, 414, 437, 456, 529, 552, 576, 608, 684, 736, 828, 874, 912, 1058, 1104, 1152, 1216, 1311, 1368, 1472, 1587, 1656, 1709, 1748, 1824, 2116, 2208, 2432, 2622, 2736, 2944, 3174, 3312, 3418, 3496, 3648, 3933, 4232, 4416, 4761, 5127, 5244, 5472, 6348, 6624, 6836, 6992, 7296, 7866, 8464, 8832, 9522, 10051, 10254, 10488, 10944, 12696, 13248, 13672, 13984, 15381, 15732, 16928, 19044, 20102, 20508, 20976, 21888, 25392, 26496, 27344, 27968, 30153, 30762, 31464, 32471, 33856, 38088, 39307, 40204, 41016, 41952, 50784, 54688, 55936, 60306, 61524, 62928, 64942, 67712, 76176, 78614, 80408, 82032, 83904, 90459, 97413, 101568, 109376, 117921, 120612, 123048, 125856, 129884, 152352, 157228, 160816, 164064, 167808, 180918, 194826, 203136, 218752, 235842, 241224, 246096, 251712, 259768, 292239, 304704, 314456, 321632, 328128, 353763, 361836, 389652, 471684, 482448, 492192, 503424, 519536, 584478, 609408, 628912, 643264, 656256, 707526, 723672, 746833, 779304, 904061, 943368, 964896, 984384, 1039072, 1168956, 1257824, 1286528, 1415052, 1447344, 1493666, 1558608, 1808122, 1886736, 1929792, 1968768, 2078144, 2240499, 2337912, 2515648, 2712183, 2830104, 2894688, 2987332, 3117216, 3616244, 3773472, 3859584, 4156288, 4480998, 4675824, 5031296, 5424366, 5660208, 5789376, 5974664, 6234432, 6721497, 7232488, 7546944, 8136549, 8961996, 9351648, 10848732, 11320416, 11578752, 11949328, 12468864, 13442994, 14464976, 15093888, 16273098, 17177159, 17923992, 18703296, 21697464, 22640832, 23898656, 26885988, 28929952, 32546196, 34354318, 35847984, 37406592, 43394928, 45281664, 47797312, 51531477, 53771976, 57859904, 65092392, 68708636, 71695968, 86789856, 95594624, 103062954, 107543952, 115719808, 130184784, 137417272, 143391936, 154594431, 173579712, 206125908, 215087904, 260369568, 274834544, 286783872, 309188862, 347159424, 412251816, 430175808, 520739136, 549669088, 618377724, 824503632, 860351616, 1041478272, 1099338176, 1236755448, 1649007264, 2198676352, 2473510896, 3298014528, 4947021792, 6596029056, 9894043584, 19788087168]

約数ペア:

[(1, 19788087168), (2, 9894043584), (3, 6596029056), (4, 4947021792), (6, 3298014528), (8, 2473510896), (9, 2198676352), (12, 1649007264), (16, 1236755448), (18, 1099338176), (19, 1041478272), (23, 860351616), (24, 824503632), (32, 618377724), (36, 549669088), (38, 520739136), (46, 430175808), (48, 412251816), (57, 347159424), (64, 309188862), (69, 286783872), (72, 274834544), (76, 260369568), (92, 215087904), (96, 206125908), (114, 173579712), (128, 154594431), (138, 143391936), (144, 137417272), (152, 130184784), (171, 115719808), (184, 107543952), (192, 103062954), (207, 95594624), (228, 86789856), (276, 71695968), (288, 68708636), (304, 65092392), (342, 57859904), (368, 53771976), (384, 51531477), (414, 47797312), (437, 45281664), (456, 43394928), (529, 37406592), (552, 35847984), (576, 34354318), (608, 32546196), (684, 28929952), (736, 26885988), (828, 23898656), (874, 22640832), (912, 21697464), (1058, 18703296), (1104, 17923992), (1152, 17177159), (1216, 16273098), (1311, 15093888), (1368, 14464976), (1472, 13442994), (1587, 12468864), (1656, 11949328), (1709, 11578752), (1748, 11320416), (1824, 10848732), (2116, 9351648), (2208, 8961996), (2432, 8136549), (2622, 7546944), (2736, 7232488), (2944, 6721497), (3174, 6234432), (3312, 5974664), (3418, 5789376), (3496, 5660208), (3648, 5424366), (3933, 5031296), (4232, 4675824), (4416, 4480998), (4761, 4156288), (5127, 3859584), (5244, 3773472), (5472, 3616244), (6348, 3117216), (6624, 2987332), (6836, 2894688), (6992, 2830104), (7296, 2712183), (7866, 2515648), (8464, 2337912), (8832, 2240499), (9522, 2078144), (10051, 1968768), (10254, 1929792), (10488, 1886736), (10944, 1808122), (12696, 1558608), (13248, 1493666), (13672, 1447344), (13984, 1415052), (15381, 1286528), (15732, 1257824), (16928, 1168956), (19044, 1039072), (20102, 984384), (20508, 964896), (20976, 943368), (21888, 904061), (25392, 779304), (26496, 746833), (27344, 723672), (27968, 707526), (30153, 656256), (30762, 643264), (31464, 628912), (32471, 609408), (33856, 584478), (38088, 519536), (39307, 503424), (40204, 492192), (41016, 482448), (41952, 471684), (50784, 389652), (54688, 361836), (55936, 353763), (60306, 328128), (61524, 321632), (62928, 314456), (64942, 304704), (67712, 292239), (76176, 259768), (78614, 251712), (80408, 246096), (82032, 241224), (83904, 235842), (90459, 218752), (97413, 203136), (101568, 194826), (109376, 180918), (117921, 167808), (120612, 164064), (123048, 160816), (125856, 157228), (129884, 152352)]