315047412

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{4733}}^1$

素因数の和:4829

約数の個数: 54

約数和(自身を含む): 815493042

約数和(自身を除く): 500445630

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1849, 3698, 4733, 5547, 7396, 9466, 11094, 14199, 16641, 18932, 22188, 28398, 33282, 42597, 56796, 66564, 85194, 170388, 203519, 407038, 610557, 814076, 1221114, 1831671, 2442228, 3663342, 7326684, 8751317, 17502634, 26253951, 35005268, 52507902, 78761853, 105015804, 157523706, 315047412]

約数ペア:

[(1, 315047412), (2, 157523706), (3, 105015804), (4, 78761853), (6, 52507902), (9, 35005268), (12, 26253951), (18, 17502634), (36, 8751317), (43, 7326684), (86, 3663342), (129, 2442228), (172, 1831671), (258, 1221114), (387, 814076), (516, 610557), (774, 407038), (1548, 203519), (1849, 170388), (3698, 85194), (4733, 66564), (5547, 56796), (7396, 42597), (9466, 33282), (11094, 28398), (14199, 22188), (16641, 18932)]