1259494704

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1637}}^1$

素因数の和:1804

約数の個数: 160

約数和(自身を含む): 3924123840

約数和(自身を除く): 2664629136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 137, 144, 156, 208, 216, 234, 274, 312, 351, 411, 432, 468, 548, 624, 702, 822, 936, 1096, 1233, 1404, 1637, 1644, 1781, 1872, 2192, 2466, 2808, 3274, 3288, 3562, 3699, 4911, 4932, 5343, 5616, 6548, 6576, 7124, 7398, 9822, 9864, 10686, 13096, 14248, 14733, 14796, 16029, 19644, 19728, 21281, 21372, 26192, 28496, 29466, 29592, 32058, 39288, 42562, 42744, 44199, 48087, 58932, 59184, 63843, 64116, 78576, 85124, 85488, 88398, 96174, 117864, 127686, 128232, 170248, 176796, 191529, 192348, 224269, 235728, 255372, 256464, 340496, 353592, 383058, 384696, 448538, 510744, 574587, 672807, 707184, 766116, 769392, 897076, 1021488, 1149174, 1345614, 1532232, 1794152, 2018421, 2298348, 2691228, 2915497, 3064464, 3588304, 4036842, 4596696, 5382456, 5830994, 6055263, 8073684, 8746491, 9193392, 10764912, 11661988, 12110526, 16147368, 17492982, 23323976, 24221052, 26239473, 32294736, 34985964, 46647952, 48442104, 52478946, 69971928, 78718419, 96884208, 104957892, 139943856, 157436838, 209915784, 314873676, 419831568, 629747352, 1259494704]

約数ペア:

[(1, 1259494704), (2, 629747352), (3, 419831568), (4, 314873676), (6, 209915784), (8, 157436838), (9, 139943856), (12, 104957892), (13, 96884208), (16, 78718419), (18, 69971928), (24, 52478946), (26, 48442104), (27, 46647952), (36, 34985964), (39, 32294736), (48, 26239473), (52, 24221052), (54, 23323976), (72, 17492982), (78, 16147368), (104, 12110526), (108, 11661988), (117, 10764912), (137, 9193392), (144, 8746491), (156, 8073684), (208, 6055263), (216, 5830994), (234, 5382456), (274, 4596696), (312, 4036842), (351, 3588304), (411, 3064464), (432, 2915497), (468, 2691228), (548, 2298348), (624, 2018421), (702, 1794152), (822, 1532232), (936, 1345614), (1096, 1149174), (1233, 1021488), (1404, 897076), (1637, 769392), (1644, 766116), (1781, 707184), (1872, 672807), (2192, 574587), (2466, 510744), (2808, 448538), (3274, 384696), (3288, 383058), (3562, 353592), (3699, 340496), (4911, 256464), (4932, 255372), (5343, 235728), (5616, 224269), (6548, 192348), (6576, 191529), (7124, 176796), (7398, 170248), (9822, 128232), (9864, 127686), (10686, 117864), (13096, 96174), (14248, 88398), (14733, 85488), (14796, 85124), (16029, 78576), (19644, 64116), (19728, 63843), (21281, 59184), (21372, 58932), (26192, 48087), (28496, 44199), (29466, 42744), (29592, 42562), (32058, 39288)]