331323296

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{252533}}^1$

素因数の和:252584

約数の個数: 24

約数和(自身を含む): 668204964

約数和(自身を除く): 336881668

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 252533, 505066, 1010132, 2020264, 4040528, 8081056, 10353853, 20707706, 41415412, 82830824, 165661648, 331323296]

約数ペア:

[(1, 331323296), (2, 165661648), (4, 82830824), (8, 41415412), (16, 20707706), (32, 10353853), (41, 8081056), (82, 4040528), (164, 2020264), (328, 1010132), (656, 505066), (1312, 252533)]