315012783458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2003}}^1\times {\mathrm{12281}}^1$

素因数の和:14642

約数の個数: 32

約数和(自身を含む): 499154235840

約数和(自身を除く): 184141452382

約数列:

[1, 2, 19, 38, 337, 674, 2003, 4006, 6403, 12281, 12806, 24562, 38057, 76114, 233339, 466678, 675011, 1350022, 4138697, 8277394, 12825209, 24598843, 25650418, 49197686, 78635243, 157270486, 467378017, 934756034, 8289810091, 16579620182, 157506391729, 315012783458]

約数ペア:

[(1, 315012783458), (2, 157506391729), (19, 16579620182), (38, 8289810091), (337, 934756034), (674, 467378017), (2003, 157270486), (4006, 78635243), (6403, 49197686), (12281, 25650418), (12806, 24598843), (24562, 12825209), (38057, 8277394), (76114, 4138697), (233339, 1350022), (466678, 675011)]