865430028

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{29789}}^1$

素因数の和:30071

約数の個数: 48

約数和(自身を含む): 2252124000

約数和(自身を除く): 1386693972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 7263, 9684, 14526, 29052, 29789, 59578, 89367, 119156, 178734, 268101, 357468, 536202, 804303, 1072404, 1608606, 3217212, 8013241, 16026482, 24039723, 32052964, 48079446, 72119169, 96158892, 144238338, 216357507, 288476676, 432715014, 865430028]

約数ペア:

[(1, 865430028), (2, 432715014), (3, 288476676), (4, 216357507), (6, 144238338), (9, 96158892), (12, 72119169), (18, 48079446), (27, 32052964), (36, 24039723), (54, 16026482), (108, 8013241), (269, 3217212), (538, 1608606), (807, 1072404), (1076, 804303), (1614, 536202), (2421, 357468), (3228, 268101), (4842, 178734), (7263, 119156), (9684, 89367), (14526, 59578), (29052, 29789)]