520472208

素因数分解:

$2^4\times 3^1\times {\mathrm{503}}^1\times {\mathrm{21557}}^1$

素因数の和:22071

約数の個数: 40

約数和(自身を含む): 1347288768

約数和(自身を除く): 826816560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 503, 1006, 1509, 2012, 3018, 4024, 6036, 8048, 12072, 21557, 24144, 43114, 64671, 86228, 129342, 172456, 258684, 344912, 517368, 1034736, 10843171, 21686342, 32529513, 43372684, 65059026, 86745368, 130118052, 173490736, 260236104, 520472208]

約数ペア:

[(1, 520472208), (2, 260236104), (3, 173490736), (4, 130118052), (6, 86745368), (8, 65059026), (12, 43372684), (16, 32529513), (24, 21686342), (48, 10843171), (503, 1034736), (1006, 517368), (1509, 344912), (2012, 258684), (3018, 172456), (4024, 129342), (6036, 86228), (8048, 64671), (12072, 43114), (21557, 24144)]