1156552840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1700813}}^1$

素因数の和:1700841

約数の個数: 32

約数和(自身を含む): 2755318680

約数和(自身を除く): 1598765840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1700813, 3401626, 6803252, 8504065, 13606504, 17008130, 28913821, 34016260, 57827642, 68032520, 115655284, 144569105, 231310568, 289138210, 578276420, 1156552840]

約数ペア:

[(1, 1156552840), (2, 578276420), (4, 289138210), (5, 231310568), (8, 144569105), (10, 115655284), (17, 68032520), (20, 57827642), (34, 34016260), (40, 28913821), (68, 17008130), (85, 13606504), (136, 8504065), (170, 6803252), (340, 3401626), (680, 1700813)]