528080599280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{507769807}}^1$

素因数の和:507769833

約数の個数: 40

約数和(自身を含む): 1322232580032

約数和(自身を除く): 794151980752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 507769807, 1015539614, 2031079228, 2538849035, 4062158456, 5077698070, 6601007491, 8124316912, 10155396140, 13202014982, 20310792280, 26404029964, 33005037455, 40621584560, 52808059928, 66010074910, 105616119856, 132020149820, 264040299640, 528080599280]

約数ペア:

[(1, 528080599280), (2, 264040299640), (4, 132020149820), (5, 105616119856), (8, 66010074910), (10, 52808059928), (13, 40621584560), (16, 33005037455), (20, 26404029964), (26, 20310792280), (40, 13202014982), (52, 10155396140), (65, 8124316912), (80, 6601007491), (104, 5077698070), (130, 4062158456), (208, 2538849035), (260, 2031079228), (520, 1015539614), (1040, 507769807)]