1210828528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13633}}^1$

素因数の和:13722

約数の個数: 80

約数和(自身を含む): 2934909376

約数和(自身を除く): 1724080848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 854, 976, 1456, 1586, 1708, 3172, 3416, 5551, 6344, 6832, 11102, 12688, 13633, 22204, 27266, 44408, 54532, 88816, 95431, 109064, 177229, 190862, 218128, 354458, 381724, 708916, 763448, 831613, 1240603, 1417832, 1526896, 1663226, 2481206, 2835664, 3326452, 4962412, 5821291, 6652904, 9924824, 10810969, 11642582, 13305808, 19849648, 21621938, 23285164, 43243876, 46570328, 75676783, 86487752, 93140656, 151353566, 172975504, 302707132, 605414264, 1210828528]

約数ペア:

[(1, 1210828528), (2, 605414264), (4, 302707132), (7, 172975504), (8, 151353566), (13, 93140656), (14, 86487752), (16, 75676783), (26, 46570328), (28, 43243876), (52, 23285164), (56, 21621938), (61, 19849648), (91, 13305808), (104, 11642582), (112, 10810969), (122, 9924824), (182, 6652904), (208, 5821291), (244, 4962412), (364, 3326452), (427, 2835664), (488, 2481206), (728, 1663226), (793, 1526896), (854, 1417832), (976, 1240603), (1456, 831613), (1586, 763448), (1708, 708916), (3172, 381724), (3416, 354458), (5551, 218128), (6344, 190862), (6832, 177229), (11102, 109064), (12688, 95431), (13633, 88816), (22204, 54532), (27266, 44408)]