313738614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 804548160

約数和(自身を除く): 490809546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 173, 222, 259, 333, 346, 389, 518, 519, 666, 777, 778, 1038, 1167, 1211, 1554, 1557, 2331, 2334, 2422, 2723, 3114, 3501, 3633, 4662, 5446, 6401, 7002, 7266, 8169, 10899, 12802, 14393, 16338, 19203, 21798, 24507, 28786, 38406, 43179, 44807, 49014, 57609, 67297, 86358, 89614, 100751, 115218, 129537, 134421, 134594, 201502, 201891, 259074, 268842, 302253, 403263, 403782, 471079, 604506, 605673, 806526, 906759, 942158, 1211346, 1413237, 1813518, 2489989, 2826474, 4239711, 4979978, 7469967, 8479422, 14939934, 17429923, 22409901, 34859846, 44819802, 52289769, 104579538, 156869307, 313738614]

約数ペア:

[(1, 313738614), (2, 156869307), (3, 104579538), (6, 52289769), (7, 44819802), (9, 34859846), (14, 22409901), (18, 17429923), (21, 14939934), (37, 8479422), (42, 7469967), (63, 4979978), (74, 4239711), (111, 2826474), (126, 2489989), (173, 1813518), (222, 1413237), (259, 1211346), (333, 942158), (346, 906759), (389, 806526), (518, 605673), (519, 604506), (666, 471079), (777, 403782), (778, 403263), (1038, 302253), (1167, 268842), (1211, 259074), (1554, 201891), (1557, 201502), (2331, 134594), (2334, 134421), (2422, 129537), (2723, 115218), (3114, 100751), (3501, 89614), (3633, 86358), (4662, 67297), (5446, 57609), (6401, 49014), (7002, 44807), (7266, 43179), (8169, 38406), (10899, 28786), (12802, 24507), (14393, 21798), (16338, 19203)]