916123222422

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{683}}^1\times {\mathrm{115891}}^1$

素因数の和:117225

約数の個数: 48

約数和(自身を含む): 1990948534848

約数和(自身を除く): 1074825312426

約数列:

[1, 2, 3, 6, 9, 18, 643, 683, 1286, 1366, 1929, 2049, 3858, 4098, 5787, 6147, 11574, 12294, 115891, 231782, 347673, 439169, 695346, 878338, 1043019, 1317507, 2086038, 2635014, 3952521, 7905042, 74517913, 79153553, 149035826, 158307106, 223553739, 237460659, 447107478, 474921318, 670661217, 712381977, 1341322434, 1424763954, 50895734579, 101791469158, 152687203737, 305374407474, 458061611211, 916123222422]

約数ペア:

[(1, 916123222422), (2, 458061611211), (3, 305374407474), (6, 152687203737), (9, 101791469158), (18, 50895734579), (643, 1424763954), (683, 1341322434), (1286, 712381977), (1366, 670661217), (1929, 474921318), (2049, 447107478), (3858, 237460659), (4098, 223553739), (5787, 158307106), (6147, 149035826), (11574, 79153553), (12294, 74517913), (115891, 7905042), (231782, 3952521), (347673, 2635014), (439169, 2086038), (695346, 1317507), (878338, 1043019)]