672215184

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{10831}}^1$

素因数の和:11276

約数の個数: 60

約数和(自身を含む): 1885807872

約数和(自身を除く): 1213592688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 10831, 15516, 20688, 21662, 31032, 32493, 43324, 62064, 64986, 86648, 97479, 129972, 173296, 194958, 259944, 389916, 519888, 779832, 1559664, 4668161, 9336322, 14004483, 18672644, 28008966, 37345288, 42013449, 56017932, 74690576, 84026898, 112035864, 168053796, 224071728, 336107592, 672215184]

約数ペア:

[(1, 672215184), (2, 336107592), (3, 224071728), (4, 168053796), (6, 112035864), (8, 84026898), (9, 74690576), (12, 56017932), (16, 42013449), (18, 37345288), (24, 28008966), (36, 18672644), (48, 14004483), (72, 9336322), (144, 4668161), (431, 1559664), (862, 779832), (1293, 519888), (1724, 389916), (2586, 259944), (3448, 194958), (3879, 173296), (5172, 129972), (6896, 97479), (7758, 86648), (10344, 64986), (10831, 62064), (15516, 43324), (20688, 32493), (21662, 31032)]