317043312

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 850853280

約数和(自身を除く): 533809968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 421, 464, 541, 696, 842, 1082, 1263, 1392, 1623, 1684, 2164, 2526, 3246, 3368, 4328, 5052, 6492, 6736, 8656, 10104, 12209, 12984, 15689, 20208, 24418, 25968, 31378, 36627, 47067, 48836, 62756, 73254, 94134, 97672, 125512, 146508, 188268, 195344, 227761, 251024, 293016, 376536, 455522, 586032, 683283, 753072, 911044, 1366566, 1822088, 2733132, 3644176, 5466264, 6605069, 10932528, 13210138, 19815207, 26420276, 39630414, 52840552, 79260828, 105681104, 158521656, 317043312]

約数ペア:

[(1, 317043312), (2, 158521656), (3, 105681104), (4, 79260828), (6, 52840552), (8, 39630414), (12, 26420276), (16, 19815207), (24, 13210138), (29, 10932528), (48, 6605069), (58, 5466264), (87, 3644176), (116, 2733132), (174, 1822088), (232, 1366566), (348, 911044), (421, 753072), (464, 683283), (541, 586032), (696, 455522), (842, 376536), (1082, 293016), (1263, 251024), (1392, 227761), (1623, 195344), (1684, 188268), (2164, 146508), (2526, 125512), (3246, 97672), (3368, 94134), (4328, 73254), (5052, 62756), (6492, 48836), (6736, 47067), (8656, 36627), (10104, 31378), (12209, 25968), (12984, 24418), (15689, 20208)]