1527381804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{515311}}^1$

素因数の和:515350

約数の個数: 48

約数和(自身を含む): 4040046080

約数和(自身を除く): 2512664276

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 515311, 1030622, 1545933, 2061244, 3091866, 6183732, 6699043, 9790909, 13398086, 19581818, 20097129, 26796172, 29372727, 39163636, 40194258, 58745454, 80388516, 117490908, 127281817, 254563634, 381845451, 509127268, 763690902, 1527381804]

約数ペア:

[(1, 1527381804), (2, 763690902), (3, 509127268), (4, 381845451), (6, 254563634), (12, 127281817), (13, 117490908), (19, 80388516), (26, 58745454), (38, 40194258), (39, 39163636), (52, 29372727), (57, 26796172), (76, 20097129), (78, 19581818), (114, 13398086), (156, 9790909), (228, 6699043), (247, 6183732), (494, 3091866), (741, 2061244), (988, 1545933), (1482, 1030622), (2964, 515311)]