425325684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{2311}}^1$

素因数の和:2645

約数の個数: 72

約数和(自身を含む): 1158644928

約数和(自身を除く): 733319244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 313, 588, 626, 939, 1252, 1878, 2191, 2311, 3756, 4382, 4622, 6573, 6933, 8764, 9244, 13146, 13866, 15337, 16177, 26292, 27732, 30674, 32354, 46011, 48531, 61348, 64708, 92022, 97062, 113239, 184044, 194124, 226478, 339717, 452956, 679434, 723343, 1358868, 1446686, 2170029, 2893372, 4340058, 5063401, 8680116, 10126802, 15190203, 20253604, 30380406, 35443807, 60760812, 70887614, 106331421, 141775228, 212662842, 425325684]

約数ペア:

[(1, 425325684), (2, 212662842), (3, 141775228), (4, 106331421), (6, 70887614), (7, 60760812), (12, 35443807), (14, 30380406), (21, 20253604), (28, 15190203), (42, 10126802), (49, 8680116), (84, 5063401), (98, 4340058), (147, 2893372), (196, 2170029), (294, 1446686), (313, 1358868), (588, 723343), (626, 679434), (939, 452956), (1252, 339717), (1878, 226478), (2191, 194124), (2311, 184044), (3756, 113239), (4382, 97062), (4622, 92022), (6573, 64708), (6933, 61348), (8764, 48531), (9244, 46011), (13146, 32354), (13866, 30674), (15337, 27732), (16177, 26292)]