31480091736

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{643}}^1\times {\mathrm{4733}}^1$

素因数の和:5816

約数の個数: 64

約数和(自身を含む): 79022200320

約数和(自身を除く): 47542108584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 643, 862, 1286, 1293, 1724, 1929, 2572, 2586, 3448, 3858, 4733, 5144, 5172, 7716, 9466, 10344, 14199, 15432, 18932, 28398, 37864, 56796, 113592, 277133, 554266, 831399, 1108532, 1662798, 2039923, 2217064, 3043319, 3325596, 4079846, 6086638, 6119769, 6651192, 8159692, 9129957, 12173276, 12239538, 16319384, 18259914, 24346552, 24479076, 36519828, 48958152, 73039656, 1311670489, 2623340978, 3935011467, 5246681956, 7870022934, 10493363912, 15740045868, 31480091736]

約数ペア:

[(1, 31480091736), (2, 15740045868), (3, 10493363912), (4, 7870022934), (6, 5246681956), (8, 3935011467), (12, 2623340978), (24, 1311670489), (431, 73039656), (643, 48958152), (862, 36519828), (1286, 24479076), (1293, 24346552), (1724, 18259914), (1929, 16319384), (2572, 12239538), (2586, 12173276), (3448, 9129957), (3858, 8159692), (4733, 6651192), (5144, 6119769), (5172, 6086638), (7716, 4079846), (9466, 3325596), (10344, 3043319), (14199, 2217064), (15432, 2039923), (18932, 1662798), (28398, 1108532), (37864, 831399), (56796, 554266), (113592, 277133)]