1569147421328

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5749}}^1\times {\mathrm{396719}}^1$

素因数の和:402519

約数の個数: 40

約数和(自身を含む): 3111474960000

約数和(自身を除く): 1542327538672

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5749, 11498, 22996, 45992, 91984, 247207, 396719, 494414, 793438, 988828, 1586876, 1977656, 3173752, 3955312, 6347504, 17058917, 34117834, 68235668, 136471336, 272942672, 2280737531, 4561475062, 9122950124, 18245900248, 36491800496, 98071713833, 196143427666, 392286855332, 784573710664, 1569147421328]

約数ペア:

[(1, 1569147421328), (2, 784573710664), (4, 392286855332), (8, 196143427666), (16, 98071713833), (43, 36491800496), (86, 18245900248), (172, 9122950124), (344, 4561475062), (688, 2280737531), (5749, 272942672), (11498, 136471336), (22996, 68235668), (45992, 34117834), (91984, 17058917), (247207, 6347504), (396719, 3955312), (494414, 3173752), (793438, 1977656), (988828, 1586876)]