316985152

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{40933}}^1$

素因数の和:40967

約数の個数: 42

約数和(自身を含む): 691416194

約数和(自身を除く): 374431042

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 40933, 81866, 163732, 327464, 450263, 654928, 900526, 1309856, 1801052, 2619712, 3602104, 4952893, 7204208, 9905786, 14408416, 19811572, 28816832, 39623144, 79246288, 158492576, 316985152]

約数ペア:

[(1, 316985152), (2, 158492576), (4, 79246288), (8, 39623144), (11, 28816832), (16, 19811572), (22, 14408416), (32, 9905786), (44, 7204208), (64, 4952893), (88, 3602104), (121, 2619712), (176, 1801052), (242, 1309856), (352, 900526), (484, 654928), (704, 450263), (968, 327464), (1936, 163732), (3872, 81866), (7744, 40933)]