63485208052

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2777}}^1\times {\mathrm{5009}}^1$

素因数の和:7960

約数の個数: 48

約数和(自身を含む): 127820891520

約数和(自身を除く): 64335683468

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2777, 4564, 5009, 5554, 10018, 11108, 19439, 20036, 35063, 38878, 70126, 77756, 140252, 452651, 816467, 905302, 1632934, 1810604, 3168557, 3265868, 5715269, 6337114, 11430538, 12674228, 13909993, 22861076, 27819986, 55639972, 97369951, 194739902, 389479804, 2267328859, 4534657718, 9069315436, 15871302013, 31742604026, 63485208052]

約数ペア:

[(1, 63485208052), (2, 31742604026), (4, 15871302013), (7, 9069315436), (14, 4534657718), (28, 2267328859), (163, 389479804), (326, 194739902), (652, 97369951), (1141, 55639972), (2282, 27819986), (2777, 22861076), (4564, 13909993), (5009, 12674228), (5554, 11430538), (10018, 6337114), (11108, 5715269), (19439, 3265868), (20036, 3168557), (35063, 1810604), (38878, 1632934), (70126, 905302), (77756, 816467), (140252, 452651)]