845513136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{451663}}^1$

素因数の和:451690

約数の個数: 60

約数和(自身を含む): 2548288288

約数和(自身を除く): 1702775152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 451663, 903326, 1354989, 1806652, 2709978, 3613304, 4064967, 5419956, 5871619, 7226608, 8129934, 10839912, 11743238, 16259868, 17614857, 21679824, 23486476, 32519736, 35229714, 46972952, 52844571, 65039472, 70459428, 93945904, 105689142, 140918856, 211378284, 281837712, 422756568, 845513136]

約数ペア:

[(1, 845513136), (2, 422756568), (3, 281837712), (4, 211378284), (6, 140918856), (8, 105689142), (9, 93945904), (12, 70459428), (13, 65039472), (16, 52844571), (18, 46972952), (24, 35229714), (26, 32519736), (36, 23486476), (39, 21679824), (48, 17614857), (52, 16259868), (72, 11743238), (78, 10839912), (104, 8129934), (117, 7226608), (144, 5871619), (156, 5419956), (208, 4064967), (234, 3613304), (312, 2709978), (468, 1806652), (624, 1354989), (936, 903326), (1872, 451663)]