289588716

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 771825600

約数和(自身を除く): 482236884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 113, 122, 183, 226, 244, 339, 366, 389, 452, 549, 678, 732, 778, 1017, 1098, 1167, 1356, 1556, 1647, 2034, 2196, 2334, 3051, 3294, 3501, 4068, 4668, 6102, 6588, 6893, 7002, 10503, 12204, 13786, 14004, 20679, 21006, 23729, 27572, 41358, 42012, 43957, 47458, 62037, 71187, 82716, 87914, 94916, 124074, 131871, 142374, 175828, 186111, 213561, 248148, 263742, 284748, 372222, 395613, 427122, 527484, 640683, 744444, 791226, 854244, 1186839, 1281366, 1582452, 2373678, 2562732, 2681377, 4747356, 5362754, 8044131, 10725508, 16088262, 24132393, 32176524, 48264786, 72397179, 96529572, 144794358, 289588716]

約数ペア:

[(1, 289588716), (2, 144794358), (3, 96529572), (4, 72397179), (6, 48264786), (9, 32176524), (12, 24132393), (18, 16088262), (27, 10725508), (36, 8044131), (54, 5362754), (61, 4747356), (108, 2681377), (113, 2562732), (122, 2373678), (183, 1582452), (226, 1281366), (244, 1186839), (339, 854244), (366, 791226), (389, 744444), (452, 640683), (549, 527484), (678, 427122), (732, 395613), (778, 372222), (1017, 284748), (1098, 263742), (1167, 248148), (1356, 213561), (1556, 186111), (1647, 175828), (2034, 142374), (2196, 131871), (2334, 124074), (3051, 94916), (3294, 87914), (3501, 82716), (4068, 71187), (4668, 62037), (6102, 47458), (6588, 43957), (6893, 42012), (7002, 41358), (10503, 27572), (12204, 23729), (13786, 21006), (14004, 20679)]