1719553776

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{1871}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 4562707968

約数和(自身を除く): 2843154192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 467, 492, 656, 934, 984, 1401, 1868, 1871, 1968, 2802, 3736, 3742, 5604, 5613, 7472, 7484, 11208, 11226, 14968, 19147, 22416, 22452, 29936, 38294, 44904, 57441, 76588, 76711, 89808, 114882, 153176, 153422, 229764, 230133, 306352, 306844, 459528, 460266, 613688, 873757, 919056, 920532, 1227376, 1747514, 1841064, 2621271, 3495028, 3682128, 5242542, 6990056, 10485084, 13980112, 20970168, 35824037, 41940336, 71648074, 107472111, 143296148, 214944222, 286592296, 429888444, 573184592, 859776888, 1719553776]

約数ペア:

[(1, 1719553776), (2, 859776888), (3, 573184592), (4, 429888444), (6, 286592296), (8, 214944222), (12, 143296148), (16, 107472111), (24, 71648074), (41, 41940336), (48, 35824037), (82, 20970168), (123, 13980112), (164, 10485084), (246, 6990056), (328, 5242542), (467, 3682128), (492, 3495028), (656, 2621271), (934, 1841064), (984, 1747514), (1401, 1227376), (1868, 920532), (1871, 919056), (1968, 873757), (2802, 613688), (3736, 460266), (3742, 459528), (5604, 306844), (5613, 306352), (7472, 230133), (7484, 229764), (11208, 153422), (11226, 153176), (14968, 114882), (19147, 89808), (22416, 76711), (22452, 76588), (29936, 57441), (38294, 44904)]