317570058

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1621

約数の個数: 80

約数和(自身を含む): 774435816

約数和(自身を除く): 456865758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 101, 117, 162, 202, 234, 303, 351, 606, 702, 909, 1053, 1313, 1493, 1818, 2106, 2626, 2727, 2986, 3939, 4479, 5454, 7878, 8181, 8958, 11817, 13437, 16362, 19409, 23634, 26874, 35451, 38818, 40311, 58227, 70902, 80622, 106353, 116454, 120933, 150793, 174681, 212706, 241866, 301586, 349362, 452379, 524043, 904758, 1048086, 1357137, 1572129, 1960309, 2714274, 3144258, 3920618, 4071411, 5880927, 8142822, 11761854, 12214233, 17642781, 24428466, 35285562, 52928343, 105856686, 158785029, 317570058]

約数ペア:

[(1, 317570058), (2, 158785029), (3, 105856686), (6, 52928343), (9, 35285562), (13, 24428466), (18, 17642781), (26, 12214233), (27, 11761854), (39, 8142822), (54, 5880927), (78, 4071411), (81, 3920618), (101, 3144258), (117, 2714274), (162, 1960309), (202, 1572129), (234, 1357137), (303, 1048086), (351, 904758), (606, 524043), (702, 452379), (909, 349362), (1053, 301586), (1313, 241866), (1493, 212706), (1818, 174681), (2106, 150793), (2626, 120933), (2727, 116454), (2986, 106353), (3939, 80622), (4479, 70902), (5454, 58227), (7878, 40311), (8181, 38818), (8958, 35451), (11817, 26874), (13437, 23634), (16362, 19409)]