520000152058

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1867}}^1\times {\mathrm{17599}}^1$

素因数の和:19702

約数の個数: 32

約数和(自身を含む): 803640499200

約数和(自身を除く): 283640347142

約数列:

[1, 2, 41, 82, 193, 386, 1867, 3734, 7913, 15826, 17599, 35198, 76547, 153094, 360331, 720662, 721559, 1443118, 3396607, 6793214, 14773571, 29547142, 32857333, 65714666, 139260887, 278521774, 1347150653, 2694301306, 6341465269, 12682930538, 260000076029, 520000152058]

約数ペア:

[(1, 520000152058), (2, 260000076029), (41, 12682930538), (82, 6341465269), (193, 2694301306), (386, 1347150653), (1867, 278521774), (3734, 139260887), (7913, 65714666), (15826, 32857333), (17599, 29547142), (35198, 14773571), (76547, 6793214), (153094, 3396607), (360331, 1443118), (720662, 721559)]