1253159544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{573791}}^1$

素因数の和:573820

約数の個数: 64

約数和(自身を含む): 3855882240

約数和(自身を除く): 2602722696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 573791, 1147582, 1721373, 2295164, 3442746, 4016537, 4590328, 6885492, 7459283, 8033074, 12049611, 13770984, 14918566, 16066148, 22377849, 24099222, 29837132, 32132296, 44755698, 48198444, 52214981, 59674264, 89511396, 96396888, 104429962, 156644943, 179022792, 208859924, 313289886, 417719848, 626579772, 1253159544]

約数ペア:

[(1, 1253159544), (2, 626579772), (3, 417719848), (4, 313289886), (6, 208859924), (7, 179022792), (8, 156644943), (12, 104429962), (13, 96396888), (14, 89511396), (21, 59674264), (24, 52214981), (26, 48198444), (28, 44755698), (39, 32132296), (42, 29837132), (52, 24099222), (56, 22377849), (78, 16066148), (84, 14918566), (91, 13770984), (104, 12049611), (156, 8033074), (168, 7459283), (182, 6885492), (273, 4590328), (312, 4016537), (364, 3442746), (546, 2295164), (728, 1721373), (1092, 1147582), (2184, 573791)]