15679626004

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1\times {\mathrm{4621}}^1$

素因数の和:5488

約数の個数: 48

約数和(自身を含む): 31587857280

約数和(自身を除く): 15908231276

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 677, 716, 1253, 1354, 2506, 2708, 4621, 4739, 5012, 9242, 9478, 18484, 18956, 32347, 64694, 121183, 129388, 242366, 484732, 827159, 848281, 1654318, 1696562, 3128417, 3308636, 3393124, 5790113, 6256834, 11580226, 12513668, 21898919, 23160452, 43797838, 87595676, 559986643, 1119973286, 2239946572, 3919906501, 7839813002, 15679626004]

約数ペア:

[(1, 15679626004), (2, 7839813002), (4, 3919906501), (7, 2239946572), (14, 1119973286), (28, 559986643), (179, 87595676), (358, 43797838), (677, 23160452), (716, 21898919), (1253, 12513668), (1354, 11580226), (2506, 6256834), (2708, 5790113), (4621, 3393124), (4739, 3308636), (5012, 3128417), (9242, 1696562), (9478, 1654318), (18484, 848281), (18956, 827159), (32347, 484732), (64694, 242366), (121183, 129388)]