1599971568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2564057}}^1$

素因数の和:2564081

約数の個数: 40

約数和(自身を含む): 4451204688

約数和(自身を除く): 2851233120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2564057, 5128114, 7692171, 10256228, 15384342, 20512456, 30768684, 33332741, 41024912, 61537368, 66665482, 99998223, 123074736, 133330964, 199996446, 266661928, 399992892, 533323856, 799985784, 1599971568]

約数ペア:

[(1, 1599971568), (2, 799985784), (3, 533323856), (4, 399992892), (6, 266661928), (8, 199996446), (12, 133330964), (13, 123074736), (16, 99998223), (24, 66665482), (26, 61537368), (39, 41024912), (48, 33332741), (52, 30768684), (78, 20512456), (104, 15384342), (156, 10256228), (208, 7692171), (312, 5128114), (624, 2564057)]