2478361824

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12241}}^1$

素因数の和:12313

約数の個数: 144

約数和(自身を含む): 7619910480

約数和(自身を除く): 5141548656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 222, 228, 288, 296, 304, 333, 342, 444, 456, 592, 608, 666, 684, 703, 888, 912, 1184, 1332, 1368, 1406, 1776, 1824, 2109, 2664, 2736, 2812, 3552, 4218, 5328, 5472, 5624, 6327, 8436, 10656, 11248, 12241, 12654, 16872, 22496, 24482, 25308, 33744, 36723, 48964, 50616, 67488, 73446, 97928, 101232, 110169, 146892, 195856, 202464, 220338, 232579, 293784, 391712, 440676, 452917, 465158, 587568, 697737, 881352, 905834, 930316, 1175136, 1358751, 1395474, 1762704, 1811668, 1860632, 2093211, 2717502, 2790948, 3525408, 3623336, 3721264, 4076253, 4186422, 5435004, 5581896, 7246672, 7442528, 8152506, 8372844, 8605423, 10870008, 11163792, 14493344, 16305012, 16745688, 17210846, 21740016, 22327584, 25816269, 32610024, 33491376, 34421692, 43480032, 51632538, 65220048, 66982752, 68843384, 77448807, 103265076, 130440096, 137686768, 154897614, 206530152, 275373536, 309795228, 413060304, 619590456, 826120608, 1239180912, 2478361824]

約数ペア:

[(1, 2478361824), (2, 1239180912), (3, 826120608), (4, 619590456), (6, 413060304), (8, 309795228), (9, 275373536), (12, 206530152), (16, 154897614), (18, 137686768), (19, 130440096), (24, 103265076), (32, 77448807), (36, 68843384), (37, 66982752), (38, 65220048), (48, 51632538), (57, 43480032), (72, 34421692), (74, 33491376), (76, 32610024), (96, 25816269), (111, 22327584), (114, 21740016), (144, 17210846), (148, 16745688), (152, 16305012), (171, 14493344), (222, 11163792), (228, 10870008), (288, 8605423), (296, 8372844), (304, 8152506), (333, 7442528), (342, 7246672), (444, 5581896), (456, 5435004), (592, 4186422), (608, 4076253), (666, 3721264), (684, 3623336), (703, 3525408), (888, 2790948), (912, 2717502), (1184, 2093211), (1332, 1860632), (1368, 1811668), (1406, 1762704), (1776, 1395474), (1824, 1358751), (2109, 1175136), (2664, 930316), (2736, 905834), (2812, 881352), (3552, 697737), (4218, 587568), (5328, 465158), (5472, 452917), (5624, 440676), (6327, 391712), (8436, 293784), (10656, 232579), (11248, 220338), (12241, 202464), (12654, 195856), (16872, 146892), (22496, 110169), (24482, 101232), (25308, 97928), (33744, 73446), (36723, 67488), (48964, 50616)]