1541408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 3447360

約数和(自身を除く): 1905952

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 151, 176, 232, 302, 319, 352, 464, 604, 638, 928, 1208, 1276, 1661, 2416, 2552, 3322, 4379, 4832, 5104, 6644, 8758, 10208, 13288, 17516, 26576, 35032, 48169, 53152, 70064, 96338, 140128, 192676, 385352, 770704, 1541408]

約数ペア:

[(1, 1541408), (2, 770704), (4, 385352), (8, 192676), (11, 140128), (16, 96338), (22, 70064), (29, 53152), (32, 48169), (44, 35032), (58, 26576), (88, 17516), (116, 13288), (151, 10208), (176, 8758), (232, 6644), (302, 5104), (319, 4832), (352, 4379), (464, 3322), (604, 2552), (638, 2416), (928, 1661), (1208, 1276)]