955708712

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2897}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 2111598720

約数和(自身を除く): 1155890008

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 137, 172, 274, 301, 344, 548, 602, 959, 1096, 1204, 1918, 2408, 2897, 3836, 5794, 5891, 7672, 11588, 11782, 20279, 23176, 23564, 40558, 41237, 47128, 81116, 82474, 124571, 162232, 164948, 249142, 329896, 396889, 498284, 793778, 871997, 996568, 1587556, 1743994, 2778223, 3175112, 3487988, 5556446, 6975976, 11112892, 17066227, 22225784, 34132454, 68264908, 119463589, 136529816, 238927178, 477854356, 955708712]

約数ペア:

[(1, 955708712), (2, 477854356), (4, 238927178), (7, 136529816), (8, 119463589), (14, 68264908), (28, 34132454), (43, 22225784), (56, 17066227), (86, 11112892), (137, 6975976), (172, 5556446), (274, 3487988), (301, 3175112), (344, 2778223), (548, 1743994), (602, 1587556), (959, 996568), (1096, 871997), (1204, 793778), (1918, 498284), (2408, 396889), (2897, 329896), (3836, 249142), (5794, 164948), (5891, 162232), (7672, 124571), (11588, 82474), (11782, 81116), (20279, 47128), (23176, 41237), (23564, 40558)]