525251664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3319}}^1$

素因数の和:3497

約数の個数: 120

約数和(自身を含む): 1691181440

約数和(自身を除く): 1165929776

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, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1884, 2198, 2512, 2826, 3297, 3319, 3768, 4396, 5652, 6594, 6638, 7536, 8792, 9891, 9957, 11304, 13188, 13276, 17584, 19782, 19914, 22608, 23233, 26376, 26552, 29871, 39564, 39828, 46466, 52752, 53104, 59742, 69699, 79128, 79656, 92932, 119484, 139398, 158256, 159312, 185864, 209097, 238968, 278796, 371728, 418194, 477936, 521083, 557592, 836388, 1042166, 1115184, 1563249, 1672776, 2084332, 3126498, 3345552, 3647581, 4168664, 4689747, 6252996, 7295162, 8337328, 9379494, 10942743, 12505992, 14590324, 18758988, 21885486, 25011984, 29180648, 32828229, 37517976, 43770972, 58361296, 65656458, 75035952, 87541944, 131312916, 175083888, 262625832, 525251664]

約数ペア:

[(1, 525251664), (2, 262625832), (3, 175083888), (4, 131312916), (6, 87541944), (7, 75035952), (8, 65656458), (9, 58361296), (12, 43770972), (14, 37517976), (16, 32828229), (18, 29180648), (21, 25011984), (24, 21885486), (28, 18758988), (36, 14590324), (42, 12505992), (48, 10942743), (56, 9379494), (63, 8337328), (72, 7295162), (84, 6252996), (112, 4689747), (126, 4168664), (144, 3647581), (157, 3345552), (168, 3126498), (252, 2084332), (314, 1672776), (336, 1563249), (471, 1115184), (504, 1042166), (628, 836388), (942, 557592), (1008, 521083), (1099, 477936), (1256, 418194), (1413, 371728), (1884, 278796), (2198, 238968), (2512, 209097), (2826, 185864), (3297, 159312), (3319, 158256), (3768, 139398), (4396, 119484), (5652, 92932), (6594, 79656), (6638, 79128), (7536, 69699), (8792, 59742), (9891, 53104), (9957, 52752), (11304, 46466), (13188, 39828), (13276, 39564), (17584, 29871), (19782, 26552), (19914, 26376), (22608, 23233)]