1517281612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{55351}}^1$

素因数の和:55462

約数の個数: 48

約数和(自身を含む): 3347688960

約数和(自身を除く): 1830407348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2492, 3916, 6853, 13706, 27412, 55351, 110702, 221404, 387457, 608861, 774914, 1217722, 1549828, 2435444, 4262027, 4926239, 8524054, 9852478, 17048108, 19704956, 34483673, 54188629, 68967346, 108377258, 137934692, 216754516, 379320403, 758640806, 1517281612]

約数ペア:

[(1, 1517281612), (2, 758640806), (4, 379320403), (7, 216754516), (11, 137934692), (14, 108377258), (22, 68967346), (28, 54188629), (44, 34483673), (77, 19704956), (89, 17048108), (154, 9852478), (178, 8524054), (308, 4926239), (356, 4262027), (623, 2435444), (979, 1549828), (1246, 1217722), (1958, 774914), (2492, 608861), (3916, 387457), (6853, 221404), (13706, 110702), (27412, 55351)]