1113996880

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{83383}}^1$

素因数の和:83563

約数の個数: 40

約数和(自身を含む): 2605583232

約数和(自身を除く): 1491586352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 83383, 166766, 333532, 416915, 667064, 833830, 1334128, 1667660, 3335320, 6670640, 13924961, 27849922, 55699844, 69624805, 111399688, 139249610, 222799376, 278499220, 556998440, 1113996880]

約数ペア:

[(1, 1113996880), (2, 556998440), (4, 278499220), (5, 222799376), (8, 139249610), (10, 111399688), (16, 69624805), (20, 55699844), (40, 27849922), (80, 13924961), (167, 6670640), (334, 3335320), (668, 1667660), (835, 1334128), (1336, 833830), (1670, 667064), (2672, 416915), (3340, 333532), (6680, 166766), (13360, 83383)]