890651664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3697}}^1$

素因数の和:3957

約数の個数: 120

約数和(自身を含む): 2861364480

約数和(自身を除く): 1970712816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 239, 252, 336, 478, 504, 717, 956, 1008, 1434, 1673, 1912, 2151, 2868, 3346, 3697, 3824, 4302, 5019, 5736, 6692, 7394, 8604, 10038, 11091, 11472, 13384, 14788, 15057, 17208, 20076, 22182, 25879, 26768, 29576, 30114, 33273, 34416, 40152, 44364, 51758, 59152, 60228, 66546, 77637, 80304, 88728, 103516, 120456, 133092, 155274, 177456, 207032, 232911, 240912, 266184, 310548, 414064, 465822, 532368, 621096, 883583, 931644, 1242192, 1767166, 1863288, 2650749, 3534332, 3726576, 5301498, 6185081, 7068664, 7952247, 10602996, 12370162, 14137328, 15904494, 18555243, 21205992, 24740324, 31808988, 37110486, 42411984, 49480648, 55665729, 63617976, 74220972, 98961296, 111331458, 127235952, 148441944, 222662916, 296883888, 445325832, 890651664]

約数ペア:

[(1, 890651664), (2, 445325832), (3, 296883888), (4, 222662916), (6, 148441944), (7, 127235952), (8, 111331458), (9, 98961296), (12, 74220972), (14, 63617976), (16, 55665729), (18, 49480648), (21, 42411984), (24, 37110486), (28, 31808988), (36, 24740324), (42, 21205992), (48, 18555243), (56, 15904494), (63, 14137328), (72, 12370162), (84, 10602996), (112, 7952247), (126, 7068664), (144, 6185081), (168, 5301498), (239, 3726576), (252, 3534332), (336, 2650749), (478, 1863288), (504, 1767166), (717, 1242192), (956, 931644), (1008, 883583), (1434, 621096), (1673, 532368), (1912, 465822), (2151, 414064), (2868, 310548), (3346, 266184), (3697, 240912), (3824, 232911), (4302, 207032), (5019, 177456), (5736, 155274), (6692, 133092), (7394, 120456), (8604, 103516), (10038, 88728), (11091, 80304), (11472, 77637), (13384, 66546), (14788, 60228), (15057, 59152), (17208, 51758), (20076, 44364), (22182, 40152), (25879, 34416), (26768, 33273), (29576, 30114)]