1245376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 56

約数和(自身を含む): 2834640

約数和(自身を除く): 1589264

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 61, 64, 88, 116, 122, 176, 232, 244, 319, 352, 464, 488, 638, 671, 704, 928, 976, 1276, 1342, 1769, 1856, 1952, 2552, 2684, 3538, 3904, 5104, 5368, 7076, 10208, 10736, 14152, 19459, 20416, 21472, 28304, 38918, 42944, 56608, 77836, 113216, 155672, 311344, 622688, 1245376]

約数ペア:

[(1, 1245376), (2, 622688), (4, 311344), (8, 155672), (11, 113216), (16, 77836), (22, 56608), (29, 42944), (32, 38918), (44, 28304), (58, 21472), (61, 20416), (64, 19459), (88, 14152), (116, 10736), (122, 10208), (176, 7076), (232, 5368), (244, 5104), (319, 3904), (352, 3538), (464, 2684), (488, 2552), (638, 1952), (671, 1856), (704, 1769), (928, 1342), (976, 1276)]