270917808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42437}}^1$

素因数の和:42474

約数の個数: 80

約数和(自身を含む): 841969920

約数和(自身を除く): 571052112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 42437, 84874, 127311, 169748, 254622, 297059, 339496, 509244, 594118, 678992, 806303, 891177, 1018488, 1188236, 1612606, 1782354, 2036976, 2376472, 2418909, 3225212, 3564708, 4752944, 4837818, 5644121, 6450424, 7129416, 9675636, 11288242, 12900848, 14258832, 16932363, 19351272, 22576484, 33864726, 38702544, 45152968, 67729452, 90305936, 135458904, 270917808]

約数ペア:

[(1, 270917808), (2, 135458904), (3, 90305936), (4, 67729452), (6, 45152968), (7, 38702544), (8, 33864726), (12, 22576484), (14, 19351272), (16, 16932363), (19, 14258832), (21, 12900848), (24, 11288242), (28, 9675636), (38, 7129416), (42, 6450424), (48, 5644121), (56, 4837818), (57, 4752944), (76, 3564708), (84, 3225212), (112, 2418909), (114, 2376472), (133, 2036976), (152, 1782354), (168, 1612606), (228, 1188236), (266, 1018488), (304, 891177), (336, 806303), (399, 678992), (456, 594118), (532, 509244), (798, 339496), (912, 297059), (1064, 254622), (1596, 169748), (2128, 127311), (3192, 84874), (6384, 42437)]