8782416

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 60

約数和(自身を含む): 24953760

約数和(自身を除く): 16171344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 859, 1136, 1278, 1704, 1718, 2556, 2577, 3408, 3436, 5112, 5154, 6872, 7731, 10224, 10308, 13744, 15462, 20616, 30924, 41232, 60989, 61848, 121978, 123696, 182967, 243956, 365934, 487912, 548901, 731868, 975824, 1097802, 1463736, 2195604, 2927472, 4391208, 8782416]

約数ペア:

[(1, 8782416), (2, 4391208), (3, 2927472), (4, 2195604), (6, 1463736), (8, 1097802), (9, 975824), (12, 731868), (16, 548901), (18, 487912), (24, 365934), (36, 243956), (48, 182967), (71, 123696), (72, 121978), (142, 61848), (144, 60989), (213, 41232), (284, 30924), (426, 20616), (568, 15462), (639, 13744), (852, 10308), (859, 10224), (1136, 7731), (1278, 6872), (1704, 5154), (1718, 5112), (2556, 3436), (2577, 3408)]