1045893376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12039

約数の個数: 72

約数和(自身を含む): 2351155968

約数和(自身を除く): 1305262592

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 7936, 10912, 11981, 21824, 23962, 43648, 47924, 87296, 95848, 131791, 191696, 263582, 371411, 383392, 527164, 742822, 766784, 1054328, 1485644, 1533568, 2108656, 2971288, 3067136, 4085521, 4217312, 5942576, 8171042, 8434624, 11885152, 16342084, 16869248, 23770304, 32684168, 33738496, 47540608, 65368336, 95081216, 130736672, 261473344, 522946688, 1045893376]

約数ペア:

[(1, 1045893376), (2, 522946688), (4, 261473344), (8, 130736672), (11, 95081216), (16, 65368336), (22, 47540608), (31, 33738496), (32, 32684168), (44, 23770304), (62, 16869248), (64, 16342084), (88, 11885152), (124, 8434624), (128, 8171042), (176, 5942576), (248, 4217312), (256, 4085521), (341, 3067136), (352, 2971288), (496, 2108656), (682, 1533568), (704, 1485644), (992, 1054328), (1364, 766784), (1408, 742822), (1984, 527164), (2728, 383392), (2816, 371411), (3968, 263582), (5456, 191696), (7936, 131791), (10912, 95848), (11981, 87296), (21824, 47924), (23962, 43648)]