1348065403780

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1\times {\mathrm{710383}}^1$

素因数の和:711028

約数の個数: 48

約数和(自身を含む): 2849946946560

約数和(自身を除く): 1501881542780

約数列:

[1, 2, 4, 5, 10, 20, 239, 397, 478, 794, 956, 1195, 1588, 1985, 2390, 3970, 4780, 7940, 94883, 189766, 379532, 474415, 710383, 948830, 1420766, 1897660, 2841532, 3551915, 7103830, 14207660, 169781537, 282022051, 339563074, 564044102, 679126148, 848907685, 1128088204, 1410110255, 1697815370, 2820220510, 3395630740, 5640441020, 67403270189, 134806540378, 269613080756, 337016350945, 674032701890, 1348065403780]

約数ペア:

[(1, 1348065403780), (2, 674032701890), (4, 337016350945), (5, 269613080756), (10, 134806540378), (20, 67403270189), (239, 5640441020), (397, 3395630740), (478, 2820220510), (794, 1697815370), (956, 1410110255), (1195, 1128088204), (1588, 848907685), (1985, 679126148), (2390, 564044102), (3970, 339563074), (4780, 282022051), (7940, 169781537), (94883, 14207660), (189766, 7103830), (379532, 3551915), (474415, 2841532), (710383, 1897660), (948830, 1420766)]