968756888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{60821}}^1$

素因数の和:61019

約数の個数: 32

約数和(自身を含む): 1992528720

約数和(自身を除く): 1023771832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 7964, 15928, 60821, 121642, 243284, 486568, 669031, 1338062, 2676124, 5352248, 11008601, 22017202, 44034404, 88068808, 121094611, 242189222, 484378444, 968756888]

約数ペア:

[(1, 968756888), (2, 484378444), (4, 242189222), (8, 121094611), (11, 88068808), (22, 44034404), (44, 22017202), (88, 11008601), (181, 5352248), (362, 2676124), (724, 1338062), (1448, 669031), (1991, 486568), (3982, 243284), (7964, 121642), (15928, 60821)]