898488324

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{8521}}^1$

素因数の和:8661

約数の個数: 72

約数和(自身を含む): 2373036120

約数和(自身を除く): 1474547796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 303, 348, 404, 522, 606, 909, 1044, 1212, 1818, 2929, 3636, 5858, 8521, 8787, 11716, 17042, 17574, 25563, 26361, 34084, 35148, 51126, 52722, 76689, 102252, 105444, 153378, 247109, 306756, 494218, 741327, 860621, 988436, 1482654, 1721242, 2223981, 2581863, 2965308, 3442484, 4447962, 5163726, 7745589, 8895924, 10327452, 15491178, 24958009, 30982356, 49916018, 74874027, 99832036, 149748054, 224622081, 299496108, 449244162, 898488324]

約数ペア:

[(1, 898488324), (2, 449244162), (3, 299496108), (4, 224622081), (6, 149748054), (9, 99832036), (12, 74874027), (18, 49916018), (29, 30982356), (36, 24958009), (58, 15491178), (87, 10327452), (101, 8895924), (116, 7745589), (174, 5163726), (202, 4447962), (261, 3442484), (303, 2965308), (348, 2581863), (404, 2223981), (522, 1721242), (606, 1482654), (909, 988436), (1044, 860621), (1212, 741327), (1818, 494218), (2929, 306756), (3636, 247109), (5858, 153378), (8521, 105444), (8787, 102252), (11716, 76689), (17042, 52722), (17574, 51126), (25563, 35148), (26361, 34084)]