821332416

素因数分解:

$2^6\times 3^1\times {\mathrm{379}}^1\times {\mathrm{11287}}^1$

素因数の和:11681

約数の個数: 56

約数和(自身を含む): 2179035520

約数和(自身を除く): 1357703104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 9096, 11287, 12128, 18192, 22574, 24256, 33861, 36384, 45148, 67722, 72768, 90296, 135444, 180592, 270888, 361184, 541776, 722368, 1083552, 2167104, 4277773, 8555546, 12833319, 17111092, 25666638, 34222184, 51333276, 68444368, 102666552, 136888736, 205333104, 273777472, 410666208, 821332416]

約数ペア:

[(1, 821332416), (2, 410666208), (3, 273777472), (4, 205333104), (6, 136888736), (8, 102666552), (12, 68444368), (16, 51333276), (24, 34222184), (32, 25666638), (48, 17111092), (64, 12833319), (96, 8555546), (192, 4277773), (379, 2167104), (758, 1083552), (1137, 722368), (1516, 541776), (2274, 361184), (3032, 270888), (4548, 180592), (6064, 135444), (9096, 90296), (11287, 72768), (12128, 67722), (18192, 45148), (22574, 36384), (24256, 33861)]