7645686696

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{252233}}^1$

素因数の和:252666

約数の個数: 48

約数和(自身を含む): 20756335860

約数和(自身を除く): 13110649164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156, 30312, 252233, 504466, 756699, 1008932, 1513398, 2017864, 2270097, 3026796, 4540194, 6053592, 9080388, 18160776, 106190093, 212380186, 318570279, 424760372, 637140558, 849520744, 955710837, 1274281116, 1911421674, 2548562232, 3822843348, 7645686696]

約数ペア:

[(1, 7645686696), (2, 3822843348), (3, 2548562232), (4, 1911421674), (6, 1274281116), (8, 955710837), (9, 849520744), (12, 637140558), (18, 424760372), (24, 318570279), (36, 212380186), (72, 106190093), (421, 18160776), (842, 9080388), (1263, 6053592), (1684, 4540194), (2526, 3026796), (3368, 2270097), (3789, 2017864), (5052, 1513398), (7578, 1008932), (10104, 756699), (15156, 504466), (30312, 252233)]