1545173864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{144247}}^1$

素因数の和:144369

約数の個数: 32

約数和(自身を含む): 3150376320

約数和(自身を除く): 1605202456

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 144247, 288494, 576988, 1153976, 1875211, 3750422, 7500844, 14857441, 15001688, 29714882, 59429764, 118859528, 193146733, 386293466, 772586932, 1545173864]

約数ペア:

[(1, 1545173864), (2, 772586932), (4, 386293466), (8, 193146733), (13, 118859528), (26, 59429764), (52, 29714882), (103, 15001688), (104, 14857441), (206, 7500844), (412, 3750422), (824, 1875211), (1339, 1153976), (2678, 576988), (5356, 288494), (10712, 144247)]