315035208

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{13219}}^1$

素因数の和:13562

約数の個数: 48

約数和(自身を含む): 855862800

約数和(自身を除く): 540827592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 13219, 23832, 26438, 39657, 52876, 79314, 105752, 118971, 158628, 237942, 317256, 475884, 951768, 4375489, 8750978, 13126467, 17501956, 26252934, 35003912, 39379401, 52505868, 78758802, 105011736, 157517604, 315035208]

約数ペア:

[(1, 315035208), (2, 157517604), (3, 105011736), (4, 78758802), (6, 52505868), (8, 39379401), (9, 35003912), (12, 26252934), (18, 17501956), (24, 13126467), (36, 8750978), (72, 4375489), (331, 951768), (662, 475884), (993, 317256), (1324, 237942), (1986, 158628), (2648, 118971), (2979, 105752), (3972, 79314), (5958, 52876), (7944, 39657), (11916, 26438), (13219, 23832)]