415044416

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:703

約数の個数: 56

約数和(自身を含む): 840882240

約数和(自身を除く): 425837824

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 241, 284, 379, 482, 568, 758, 964, 1136, 1516, 1928, 2272, 3032, 3856, 4544, 6064, 7712, 12128, 15424, 17111, 24256, 26909, 34222, 53818, 68444, 91339, 107636, 136888, 182678, 215272, 273776, 365356, 430544, 547552, 730712, 861088, 1095104, 1461424, 1722176, 2922848, 5845696, 6485069, 12970138, 25940276, 51880552, 103761104, 207522208, 415044416]

約数ペア:

[(1, 415044416), (2, 207522208), (4, 103761104), (8, 51880552), (16, 25940276), (32, 12970138), (64, 6485069), (71, 5845696), (142, 2922848), (241, 1722176), (284, 1461424), (379, 1095104), (482, 861088), (568, 730712), (758, 547552), (964, 430544), (1136, 365356), (1516, 273776), (1928, 215272), (2272, 182678), (3032, 136888), (3856, 107636), (4544, 91339), (6064, 68444), (7712, 53818), (12128, 34222), (15424, 26909), (17111, 24256)]