15679898512

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{185149}}^1$

素因数の和:185303

約数の個数: 40

約数和(自身を含む): 31223696000

約数和(自身を除く): 15543797488

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 5293, 10586, 21172, 42344, 84688, 185149, 370298, 740596, 1481192, 2962384, 12404983, 14626771, 24809966, 29253542, 49619932, 58507084, 99239864, 117014168, 198479728, 234028336, 979993657, 1959987314, 3919974628, 7839949256, 15679898512]

約数ペア:

[(1, 15679898512), (2, 7839949256), (4, 3919974628), (8, 1959987314), (16, 979993657), (67, 234028336), (79, 198479728), (134, 117014168), (158, 99239864), (268, 58507084), (316, 49619932), (536, 29253542), (632, 24809966), (1072, 14626771), (1264, 12404983), (5293, 2962384), (10586, 1481192), (21172, 740596), (42344, 370298), (84688, 185149)]