1818346316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1549}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 3438842400

約数和(自身を除く): 1620496084

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 283, 566, 1037, 1132, 1549, 2074, 3098, 4148, 4811, 6196, 9622, 17263, 19244, 26333, 34526, 52666, 69052, 94489, 105332, 188978, 293471, 377956, 438367, 586942, 876734, 1173884, 1606313, 1753468, 3212626, 6425252, 7452239, 14904478, 26740387, 29808956, 53480774, 106961548, 454586579, 909173158, 1818346316]

約数ペア:

[(1, 1818346316), (2, 909173158), (4, 454586579), (17, 106961548), (34, 53480774), (61, 29808956), (68, 26740387), (122, 14904478), (244, 7452239), (283, 6425252), (566, 3212626), (1037, 1753468), (1132, 1606313), (1549, 1173884), (2074, 876734), (3098, 586942), (4148, 438367), (4811, 377956), (6196, 293471), (9622, 188978), (17263, 105332), (19244, 94489), (26333, 69052), (34526, 52666)]