7982861808

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{870731}}^1$

素因数の和:870933

約数の個数: 40

約数和(自身を含む): 20730387456

約数和(自身を除く): 12747525648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 870731, 1741462, 2612193, 3482924, 5224386, 6965848, 10448772, 13931696, 20897544, 41795088, 166309621, 332619242, 498928863, 665238484, 997857726, 1330476968, 1995715452, 2660953936, 3991430904, 7982861808]

約数ペア:

[(1, 7982861808), (2, 3991430904), (3, 2660953936), (4, 1995715452), (6, 1330476968), (8, 997857726), (12, 665238484), (16, 498928863), (24, 332619242), (48, 166309621), (191, 41795088), (382, 20897544), (573, 13931696), (764, 10448772), (1146, 6965848), (1528, 5224386), (2292, 3482924), (3056, 2612193), (4584, 1741462), (9168, 870731)]