449006004

素因数分解:

$2^2\times 3^4\times {\mathrm{101}}^1\times {\mathrm{13721}}^1$

素因数の和:13838

約数の個数: 60

約数和(自身を含む): 1185498468

約数和(自身を除く): 736492464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 303, 324, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 8181, 10908, 13721, 16362, 27442, 32724, 41163, 54884, 82326, 123489, 164652, 246978, 370467, 493956, 740934, 1111401, 1385821, 1481868, 2222802, 2771642, 4157463, 4445604, 5543284, 8314926, 12472389, 16629852, 24944778, 37417167, 49889556, 74834334, 112251501, 149668668, 224503002, 449006004]

約数ペア:

[(1, 449006004), (2, 224503002), (3, 149668668), (4, 112251501), (6, 74834334), (9, 49889556), (12, 37417167), (18, 24944778), (27, 16629852), (36, 12472389), (54, 8314926), (81, 5543284), (101, 4445604), (108, 4157463), (162, 2771642), (202, 2222802), (303, 1481868), (324, 1385821), (404, 1111401), (606, 740934), (909, 493956), (1212, 370467), (1818, 246978), (2727, 164652), (3636, 123489), (5454, 82326), (8181, 54884), (10908, 41163), (13721, 32724), (16362, 27442)]