31471104

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2927}}^1$

素因数の和:2955

約数の個数: 80

約数和(自身を含む): 95851008

約数和(自身を除く): 64379904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 2927, 3584, 5376, 5854, 8781, 10752, 11708, 17562, 20489, 23416, 35124, 40978, 46832, 61467, 70248, 81956, 93664, 122934, 140496, 163912, 187328, 245868, 280992, 327824, 374656, 491736, 561984, 655648, 749312, 983472, 1123968, 1311296, 1498624, 1966944, 2247936, 2622592, 3933888, 4495872, 5245184, 7867776, 10490368, 15735552, 31471104]

約数ペア:

[(1, 31471104), (2, 15735552), (3, 10490368), (4, 7867776), (6, 5245184), (7, 4495872), (8, 3933888), (12, 2622592), (14, 2247936), (16, 1966944), (21, 1498624), (24, 1311296), (28, 1123968), (32, 983472), (42, 749312), (48, 655648), (56, 561984), (64, 491736), (84, 374656), (96, 327824), (112, 280992), (128, 245868), (168, 187328), (192, 163912), (224, 140496), (256, 122934), (336, 93664), (384, 81956), (448, 70248), (512, 61467), (672, 46832), (768, 40978), (896, 35124), (1344, 23416), (1536, 20489), (1792, 17562), (2688, 11708), (2927, 10752), (3584, 8781), (5376, 5854)]