830926926

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{2803}}^1$

素因数の和:3237

約数の個数: 48

約数和(自身を含む): 1847678976

約数和(自身を除く): 1016752050

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 383, 387, 766, 774, 1149, 2298, 2803, 3447, 5606, 6894, 8409, 16469, 16818, 25227, 32938, 49407, 50454, 98814, 120529, 148221, 241058, 296442, 361587, 723174, 1073549, 1084761, 2147098, 2169522, 3220647, 6441294, 9661941, 19323882, 46162607, 92325214, 138487821, 276975642, 415463463, 830926926]

約数ペア:

[(1, 830926926), (2, 415463463), (3, 276975642), (6, 138487821), (9, 92325214), (18, 46162607), (43, 19323882), (86, 9661941), (129, 6441294), (258, 3220647), (383, 2169522), (387, 2147098), (766, 1084761), (774, 1073549), (1149, 723174), (2298, 361587), (2803, 296442), (3447, 241058), (5606, 148221), (6894, 120529), (8409, 98814), (16469, 50454), (16818, 49407), (25227, 32938)]