1540984812

素因数分解:

$2^2\times 3^1\times {\mathrm{10729}}^1\times {\mathrm{11969}}^1$

素因数の和:22705

約数の個数: 24

約数和(自身を含む): 3596266800

約数和(自身を除く): 2055281988

約数列:

[1, 2, 3, 4, 6, 12, 10729, 11969, 21458, 23938, 32187, 35907, 42916, 47876, 64374, 71814, 128748, 143628, 128415401, 256830802, 385246203, 513661604, 770492406, 1540984812]

約数ペア:

[(1, 1540984812), (2, 770492406), (3, 513661604), (4, 385246203), (6, 256830802), (12, 128415401), (10729, 143628), (11969, 128748), (21458, 71814), (23938, 64374), (32187, 47876), (35907, 42916)]