405568044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4483}}^1$

素因数の和:4859

約数の個数: 72

約数和(自身を含む): 1175166720

約数和(自身を除く): 769598676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 1077, 1436, 2154, 2513, 3231, 4308, 4483, 5026, 6462, 7539, 8966, 10052, 12924, 13449, 15078, 17932, 22617, 26898, 30156, 31381, 40347, 45234, 53796, 62762, 80694, 90468, 94143, 125524, 161388, 188286, 282429, 376572, 564858, 1129716, 1609397, 3218794, 4828191, 6437588, 9656382, 11265779, 14484573, 19312764, 22531558, 28969146, 33797337, 45063116, 57938292, 67594674, 101392011, 135189348, 202784022, 405568044]

約数ペア:

[(1, 405568044), (2, 202784022), (3, 135189348), (4, 101392011), (6, 67594674), (7, 57938292), (9, 45063116), (12, 33797337), (14, 28969146), (18, 22531558), (21, 19312764), (28, 14484573), (36, 11265779), (42, 9656382), (63, 6437588), (84, 4828191), (126, 3218794), (252, 1609397), (359, 1129716), (718, 564858), (1077, 376572), (1436, 282429), (2154, 188286), (2513, 161388), (3231, 125524), (4308, 94143), (4483, 90468), (5026, 80694), (6462, 62762), (7539, 53796), (8966, 45234), (10052, 40347), (12924, 31381), (13449, 30156), (15078, 26898), (17932, 22617)]