317951856

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12763}}^1$

素因数の和:12950

約数の個数: 60

約数和(自身を含む): 895037208

約数和(自身を除く): 577085352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 12456, 12763, 24912, 25526, 38289, 51052, 76578, 102104, 114867, 153156, 204208, 229734, 306312, 459468, 612624, 918936, 1837872, 2207999, 4415998, 6623997, 8831996, 13247994, 17663992, 19871991, 26495988, 35327984, 39743982, 52991976, 79487964, 105983952, 158975928, 317951856]

約数ペア:

[(1, 317951856), (2, 158975928), (3, 105983952), (4, 79487964), (6, 52991976), (8, 39743982), (9, 35327984), (12, 26495988), (16, 19871991), (18, 17663992), (24, 13247994), (36, 8831996), (48, 6623997), (72, 4415998), (144, 2207999), (173, 1837872), (346, 918936), (519, 612624), (692, 459468), (1038, 306312), (1384, 229734), (1557, 204208), (2076, 153156), (2768, 114867), (3114, 102104), (4152, 76578), (6228, 51052), (8304, 38289), (12456, 25526), (12763, 24912)]