317918448

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{4831}}^1$

素因数の和:5302

約数の個数: 60

約数和(自身を含む): 891861568

約数和(自身を除く): 573943120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1371, 1828, 2742, 3656, 4113, 4831, 5484, 7312, 8226, 9662, 10968, 14493, 16452, 19324, 21936, 28986, 32904, 38648, 43479, 57972, 65808, 77296, 86958, 115944, 173916, 231888, 347832, 695664, 2207767, 4415534, 6623301, 8831068, 13246602, 17662136, 19869903, 26493204, 35324272, 39739806, 52986408, 79479612, 105972816, 158959224, 317918448]

約数ペア:

[(1, 317918448), (2, 158959224), (3, 105972816), (4, 79479612), (6, 52986408), (8, 39739806), (9, 35324272), (12, 26493204), (16, 19869903), (18, 17662136), (24, 13246602), (36, 8831068), (48, 6623301), (72, 4415534), (144, 2207767), (457, 695664), (914, 347832), (1371, 231888), (1828, 173916), (2742, 115944), (3656, 86958), (4113, 77296), (4831, 65808), (5484, 57972), (7312, 43479), (8226, 38648), (9662, 32904), (10968, 28986), (14493, 21936), (16452, 19324)]