309797712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{307339}}^1$

素因数の和:307360

約数の個数: 60

約数和(自身を含む): 990864160

約数和(自身を除く): 681066448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 307339, 614678, 922017, 1229356, 1844034, 2151373, 2458712, 2766051, 3688068, 4302746, 4917424, 5532102, 6454119, 7376136, 8605492, 11064204, 12908238, 14752272, 17210984, 19362357, 22128408, 25816476, 34421968, 38724714, 44256816, 51632952, 77449428, 103265904, 154898856, 309797712]

約数ペア:

[(1, 309797712), (2, 154898856), (3, 103265904), (4, 77449428), (6, 51632952), (7, 44256816), (8, 38724714), (9, 34421968), (12, 25816476), (14, 22128408), (16, 19362357), (18, 17210984), (21, 14752272), (24, 12908238), (28, 11064204), (36, 8605492), (42, 7376136), (48, 6454119), (56, 5532102), (63, 4917424), (72, 4302746), (84, 3688068), (112, 2766051), (126, 2458712), (144, 2151373), (168, 1844034), (252, 1229356), (336, 922017), (504, 614678), (1008, 307339)]