672046128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{358999}}^1$

素因数の和:359026

約数の個数: 60

約数和(自身を含む): 2025478000

約数和(自身を除く): 1353431872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 358999, 717998, 1076997, 1435996, 2153994, 2871992, 3230991, 4307988, 4666987, 5743984, 6461982, 8615976, 9333974, 12923964, 14000961, 17231952, 18667948, 25847928, 28001922, 37335896, 42002883, 51695856, 56003844, 74671792, 84005766, 112007688, 168011532, 224015376, 336023064, 672046128]

約数ペア:

[(1, 672046128), (2, 336023064), (3, 224015376), (4, 168011532), (6, 112007688), (8, 84005766), (9, 74671792), (12, 56003844), (13, 51695856), (16, 42002883), (18, 37335896), (24, 28001922), (26, 25847928), (36, 18667948), (39, 17231952), (48, 14000961), (52, 12923964), (72, 9333974), (78, 8615976), (104, 6461982), (117, 5743984), (144, 4666987), (156, 4307988), (208, 3230991), (234, 2871992), (312, 2153994), (468, 1435996), (624, 1076997), (936, 717998), (1872, 358999)]