379203552002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{21017}}^1$

素因数の和:21395

約数の個数: 64

約数和(自身を含む): 646007902848

約数和(自身を除く): 266804350846

約数列:

[1, 2, 11, 22, 41, 82, 83, 166, 241, 451, 482, 902, 913, 1826, 2651, 3403, 5302, 6806, 9881, 19762, 20003, 21017, 37433, 40006, 42034, 74866, 108691, 217382, 220033, 231187, 440066, 462374, 820123, 861697, 1640246, 1723394, 1744411, 3488822, 5065097, 9021353, 9478667, 10130194, 18042706, 18957334, 19188521, 38377042, 55716067, 71520851, 111432134, 143041702, 207668977, 415337954, 420403051, 786729361, 840806102, 1573458722, 2284358747, 4568717494, 4624433561, 9248867122, 17236525091, 34473050182, 189601776001, 379203552002]

約数ペア:

[(1, 379203552002), (2, 189601776001), (11, 34473050182), (22, 17236525091), (41, 9248867122), (82, 4624433561), (83, 4568717494), (166, 2284358747), (241, 1573458722), (451, 840806102), (482, 786729361), (902, 420403051), (913, 415337954), (1826, 207668977), (2651, 143041702), (3403, 111432134), (5302, 71520851), (6806, 55716067), (9881, 38377042), (19762, 19188521), (20003, 18957334), (21017, 18042706), (37433, 10130194), (40006, 9478667), (42034, 9021353), (74866, 5065097), (108691, 3488822), (217382, 1744411), (220033, 1723394), (231187, 1640246), (440066, 861697), (462374, 820123)]