313107832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{13399}}^1$

素因数の和:13555

約数の個数: 32

約数和(自身を含む): 617472000

約数和(自身を除く): 304364168

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 11684, 13399, 23368, 26798, 53596, 107192, 308177, 616354, 1232708, 1701673, 2465416, 3403346, 6806692, 13613384, 39138479, 78276958, 156553916, 313107832]

約数ペア:

[(1, 313107832), (2, 156553916), (4, 78276958), (8, 39138479), (23, 13613384), (46, 6806692), (92, 3403346), (127, 2465416), (184, 1701673), (254, 1232708), (508, 616354), (1016, 308177), (2921, 107192), (5842, 53596), (11684, 26798), (13399, 23368)]