313613004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2699}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 765676800

約数和(自身を除く): 452063796

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 421, 842, 1263, 1684, 2526, 2699, 5052, 5398, 8097, 9683, 10796, 16194, 19366, 29049, 32388, 38732, 58098, 62077, 116196, 124154, 186231, 248308, 372462, 744924, 1136279, 2272558, 3408837, 4545116, 6817674, 13635348, 26134417, 52268834, 78403251, 104537668, 156806502, 313613004]

約数ペア:

[(1, 313613004), (2, 156806502), (3, 104537668), (4, 78403251), (6, 52268834), (12, 26134417), (23, 13635348), (46, 6817674), (69, 4545116), (92, 3408837), (138, 2272558), (276, 1136279), (421, 744924), (842, 372462), (1263, 248308), (1684, 186231), (2526, 124154), (2699, 116196), (5052, 62077), (5398, 58098), (8097, 38732), (9683, 32388), (10796, 29049), (16194, 19366)]