994030872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{1559}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 2569881600

約数和(自身を除く): 1575850728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 857, 1559, 1714, 2571, 3118, 3428, 4677, 5142, 6236, 6856, 9354, 10284, 12472, 18708, 20568, 26567, 37416, 48329, 53134, 79701, 96658, 106268, 144987, 159402, 193316, 212536, 289974, 318804, 386632, 579948, 637608, 1159896, 1336063, 2672126, 4008189, 5344252, 8016378, 10688504, 16032756, 32065512, 41417953, 82835906, 124253859, 165671812, 248507718, 331343624, 497015436, 994030872]

約数ペア:

[(1, 994030872), (2, 497015436), (3, 331343624), (4, 248507718), (6, 165671812), (8, 124253859), (12, 82835906), (24, 41417953), (31, 32065512), (62, 16032756), (93, 10688504), (124, 8016378), (186, 5344252), (248, 4008189), (372, 2672126), (744, 1336063), (857, 1159896), (1559, 637608), (1714, 579948), (2571, 386632), (3118, 318804), (3428, 289974), (4677, 212536), (5142, 193316), (6236, 159402), (6856, 144987), (9354, 106268), (10284, 96658), (12472, 79701), (18708, 53134), (20568, 48329), (26567, 37416)]