431641212

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 1016461824

約数和(自身を除く): 584820612

約数列:

[1, 2, 3, 4, 6, 12, 271, 331, 401, 542, 662, 802, 813, 993, 1084, 1203, 1324, 1604, 1626, 1986, 2406, 3252, 3972, 4812, 89701, 108671, 132731, 179402, 217342, 265462, 269103, 326013, 358804, 398193, 434684, 530924, 538206, 652026, 796386, 1076412, 1304052, 1592772, 35970101, 71940202, 107910303, 143880404, 215820606, 431641212]

約数ペア:

[(1, 431641212), (2, 215820606), (3, 143880404), (4, 107910303), (6, 71940202), (12, 35970101), (271, 1592772), (331, 1304052), (401, 1076412), (542, 796386), (662, 652026), (802, 538206), (813, 530924), (993, 434684), (1084, 398193), (1203, 358804), (1324, 326013), (1604, 269103), (1626, 265462), (1986, 217342), (2406, 179402), (3252, 132731), (3972, 108671), (4812, 89701)]