274360048

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{217057}}^1$

素因数の和:217144

約数の個数: 20

約数和(自身を含む): 538303840

約数和(自身を除く): 263943792

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 217057, 434114, 868228, 1736456, 3472912, 17147503, 34295006, 68590012, 137180024, 274360048]

約数ペア:

[(1, 274360048), (2, 137180024), (4, 68590012), (8, 34295006), (16, 17147503), (79, 3472912), (158, 1736456), (316, 868228), (632, 434114), (1264, 217057)]