131589472

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 313528320

約数和(自身を除く): 181938848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 56, 58, 94, 112, 116, 188, 203, 224, 232, 329, 376, 406, 431, 464, 658, 752, 812, 862, 928, 1316, 1363, 1504, 1624, 1724, 2632, 2726, 3017, 3248, 3448, 5264, 5452, 6034, 6496, 6896, 9541, 10528, 10904, 12068, 12499, 13792, 19082, 20257, 21808, 24136, 24998, 38164, 40514, 43616, 48272, 49996, 76328, 81028, 87493, 96544, 99992, 141799, 152656, 162056, 174986, 199984, 283598, 305312, 324112, 349972, 399968, 567196, 587453, 648224, 699944, 1134392, 1174906, 1399888, 2268784, 2349812, 2799776, 4112171, 4537568, 4699624, 8224342, 9399248, 16448684, 18798496, 32897368, 65794736, 131589472]

約数ペア:

[(1, 131589472), (2, 65794736), (4, 32897368), (7, 18798496), (8, 16448684), (14, 9399248), (16, 8224342), (28, 4699624), (29, 4537568), (32, 4112171), (47, 2799776), (56, 2349812), (58, 2268784), (94, 1399888), (112, 1174906), (116, 1134392), (188, 699944), (203, 648224), (224, 587453), (232, 567196), (329, 399968), (376, 349972), (406, 324112), (431, 305312), (464, 283598), (658, 199984), (752, 174986), (812, 162056), (862, 152656), (928, 141799), (1316, 99992), (1363, 96544), (1504, 87493), (1624, 81028), (1724, 76328), (2632, 49996), (2726, 48272), (3017, 43616), (3248, 40514), (3448, 38164), (5264, 24998), (5452, 24136), (6034, 21808), (6496, 20257), (6896, 19082), (9541, 13792), (10528, 12499), (10904, 12068)]