1569608988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 3816933120

約数和(自身を除く): 2247324132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 372, 393, 524, 786, 961, 1039, 1572, 1922, 2078, 2883, 3117, 3844, 4061, 4156, 5766, 6234, 8122, 11532, 12183, 12468, 16244, 24366, 32209, 48732, 64418, 96627, 125891, 128836, 136109, 193254, 251782, 272218, 377673, 386508, 408327, 503564, 544436, 755346, 816654, 998479, 1510692, 1633308, 1996958, 2995437, 3993916, 4219379, 5990874, 8438758, 11981748, 12658137, 16877516, 25316274, 50632548, 130800749, 261601498, 392402247, 523202996, 784804494, 1569608988]

約数ペア:

[(1, 1569608988), (2, 784804494), (3, 523202996), (4, 392402247), (6, 261601498), (12, 130800749), (31, 50632548), (62, 25316274), (93, 16877516), (124, 12658137), (131, 11981748), (186, 8438758), (262, 5990874), (372, 4219379), (393, 3993916), (524, 2995437), (786, 1996958), (961, 1633308), (1039, 1510692), (1572, 998479), (1922, 816654), (2078, 755346), (2883, 544436), (3117, 503564), (3844, 408327), (4061, 386508), (4156, 377673), (5766, 272218), (6234, 251782), (8122, 193254), (11532, 136109), (12183, 128836), (12468, 125891), (16244, 96627), (24366, 64418), (32209, 48732)]