490775112

素因数分解:

$2^3\times 3^4\times {\mathrm{307}}^1\times {\mathrm{2467}}^1$

素因数の和:2792

約数の個数: 80

約数和(自身を含む): 1379661360

約数和(自身を除く): 888886248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 307, 324, 614, 648, 921, 1228, 1842, 2456, 2467, 2763, 3684, 4934, 5526, 7368, 7401, 8289, 9868, 11052, 14802, 16578, 19736, 22104, 22203, 24867, 29604, 33156, 44406, 49734, 59208, 66312, 66609, 88812, 99468, 133218, 177624, 198936, 199827, 266436, 399654, 532872, 757369, 799308, 1514738, 1598616, 2272107, 3029476, 4544214, 6058952, 6816321, 9088428, 13632642, 18176856, 20448963, 27265284, 40897926, 54530568, 61346889, 81795852, 122693778, 163591704, 245387556, 490775112]

約数ペア:

[(1, 490775112), (2, 245387556), (3, 163591704), (4, 122693778), (6, 81795852), (8, 61346889), (9, 54530568), (12, 40897926), (18, 27265284), (24, 20448963), (27, 18176856), (36, 13632642), (54, 9088428), (72, 6816321), (81, 6058952), (108, 4544214), (162, 3029476), (216, 2272107), (307, 1598616), (324, 1514738), (614, 799308), (648, 757369), (921, 532872), (1228, 399654), (1842, 266436), (2456, 199827), (2467, 198936), (2763, 177624), (3684, 133218), (4934, 99468), (5526, 88812), (7368, 66609), (7401, 66312), (8289, 59208), (9868, 49734), (11052, 44406), (14802, 33156), (16578, 29604), (19736, 24867), (22104, 22203)]