658568964

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{5303}}^1$

素因数の和:5520

約数の個数: 48

約数和(自身を含む): 1568286720

約数和(自身を除く): 909717756

約数列:

[1, 2, 3, 4, 6, 12, 79, 131, 158, 237, 262, 316, 393, 474, 524, 786, 948, 1572, 5303, 10349, 10606, 15909, 20698, 21212, 31047, 31818, 41396, 62094, 63636, 124188, 418937, 694693, 837874, 1256811, 1389386, 1675748, 2084079, 2513622, 2778772, 4168158, 5027244, 8336316, 54880747, 109761494, 164642241, 219522988, 329284482, 658568964]

約数ペア:

[(1, 658568964), (2, 329284482), (3, 219522988), (4, 164642241), (6, 109761494), (12, 54880747), (79, 8336316), (131, 5027244), (158, 4168158), (237, 2778772), (262, 2513622), (316, 2084079), (393, 1675748), (474, 1389386), (524, 1256811), (786, 837874), (948, 694693), (1572, 418937), (5303, 124188), (10349, 63636), (10606, 62094), (15909, 41396), (20698, 31818), (21212, 31047)]