317382804

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 830367720

約数和(自身を除く): 512984916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 202, 246, 303, 369, 404, 492, 606, 738, 909, 1212, 1476, 1818, 2129, 3636, 4141, 4258, 6387, 8282, 8516, 12423, 12774, 16564, 19161, 24846, 25548, 37269, 38322, 49692, 74538, 76644, 87289, 149076, 174578, 215029, 261867, 349156, 430058, 523734, 645087, 785601, 860116, 1047468, 1290174, 1571202, 1935261, 2580348, 3142404, 3870522, 7741044, 8816189, 17632378, 26448567, 35264756, 52897134, 79345701, 105794268, 158691402, 317382804]

約数ペア:

[(1, 317382804), (2, 158691402), (3, 105794268), (4, 79345701), (6, 52897134), (9, 35264756), (12, 26448567), (18, 17632378), (36, 8816189), (41, 7741044), (82, 3870522), (101, 3142404), (123, 2580348), (164, 1935261), (202, 1571202), (246, 1290174), (303, 1047468), (369, 860116), (404, 785601), (492, 645087), (606, 523734), (738, 430058), (909, 349156), (1212, 261867), (1476, 215029), (1818, 174578), (2129, 149076), (3636, 87289), (4141, 76644), (4258, 74538), (6387, 49692), (8282, 38322), (8516, 37269), (12423, 25548), (12774, 24846), (16564, 19161)]