488708638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{2273}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 830100960

約数和(自身を除く): 341392322

約数列:

[1, 2, 11, 22, 29, 58, 319, 337, 638, 674, 2273, 3707, 4546, 7414, 9773, 19546, 25003, 50006, 65917, 107503, 131834, 215006, 725087, 766001, 1450174, 1532002, 8426011, 16852022, 22214029, 44428058, 244354319, 488708638]

約数ペア:

[(1, 488708638), (2, 244354319), (11, 44428058), (22, 22214029), (29, 16852022), (58, 8426011), (319, 1532002), (337, 1450174), (638, 766001), (674, 725087), (2273, 215006), (3707, 131834), (4546, 107503), (7414, 65917), (9773, 50006), (19546, 25003)]