313242804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42863}}^1$

素因数の和:42909

約数の個数: 72

約数和(自身を含む): 936149760

約数和(自身を除く): 622906956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 42863, 85726, 128589, 171452, 257178, 300041, 385767, 514356, 600082, 771534, 900123, 1200164, 1243027, 1543068, 1800246, 2486054, 2700369, 3600492, 3729081, 4972108, 5400738, 7458162, 8701189, 10801476, 11187243, 14916324, 17402378, 22374486, 26103567, 34804756, 44748972, 52207134, 78310701, 104414268, 156621402, 313242804]

約数ペア:

[(1, 313242804), (2, 156621402), (3, 104414268), (4, 78310701), (6, 52207134), (7, 44748972), (9, 34804756), (12, 26103567), (14, 22374486), (18, 17402378), (21, 14916324), (28, 11187243), (29, 10801476), (36, 8701189), (42, 7458162), (58, 5400738), (63, 4972108), (84, 3729081), (87, 3600492), (116, 2700369), (126, 2486054), (174, 1800246), (203, 1543068), (252, 1243027), (261, 1200164), (348, 900123), (406, 771534), (522, 600082), (609, 514356), (812, 385767), (1044, 300041), (1218, 257178), (1827, 171452), (2436, 128589), (3654, 85726), (7308, 42863)]