816625602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 1948106160

約数和(自身を除く): 1131480558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 109, 117, 202, 218, 234, 303, 317, 327, 606, 634, 654, 909, 951, 981, 1313, 1417, 1818, 1902, 1962, 2626, 2834, 2853, 3939, 4121, 4251, 5706, 7878, 8242, 8502, 11009, 11817, 12363, 12753, 22018, 23634, 24726, 25506, 32017, 33027, 34553, 37089, 64034, 66054, 69106, 74178, 96051, 99081, 103659, 143117, 192102, 198162, 207318, 286234, 288153, 310977, 416221, 429351, 449189, 576306, 621954, 832442, 858702, 898378, 1248663, 1288053, 1347567, 2497326, 2576106, 2695134, 3489853, 3745989, 4042701, 6979706, 7491978, 8085402, 10469559, 20939118, 31408677, 45368089, 62817354, 90736178, 136104267, 272208534, 408312801, 816625602]

約数ペア:

[(1, 816625602), (2, 408312801), (3, 272208534), (6, 136104267), (9, 90736178), (13, 62817354), (18, 45368089), (26, 31408677), (39, 20939118), (78, 10469559), (101, 8085402), (109, 7491978), (117, 6979706), (202, 4042701), (218, 3745989), (234, 3489853), (303, 2695134), (317, 2576106), (327, 2497326), (606, 1347567), (634, 1288053), (654, 1248663), (909, 898378), (951, 858702), (981, 832442), (1313, 621954), (1417, 576306), (1818, 449189), (1902, 429351), (1962, 416221), (2626, 310977), (2834, 288153), (2853, 286234), (3939, 207318), (4121, 198162), (4251, 192102), (5706, 143117), (7878, 103659), (8242, 99081), (8502, 96051), (11009, 74178), (11817, 69106), (12363, 66054), (12753, 64034), (22018, 37089), (23634, 34553), (24726, 33027), (25506, 32017)]