31197504

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 92171520

約数和(自身を除く): 60974016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 431, 464, 624, 696, 754, 832, 862, 928, 1131, 1248, 1293, 1392, 1508, 1724, 1856, 2262, 2496, 2586, 2784, 3016, 3448, 4524, 5172, 5568, 5603, 6032, 6896, 9048, 10344, 11206, 12064, 12499, 13792, 16809, 18096, 20688, 22412, 24128, 24998, 27584, 33618, 36192, 37497, 41376, 44824, 49996, 67236, 72384, 74994, 82752, 89648, 99992, 134472, 149988, 162487, 179296, 199984, 268944, 299976, 324974, 358592, 399968, 487461, 537888, 599952, 649948, 799936, 974922, 1075776, 1199904, 1299896, 1949844, 2399808, 2599792, 3899688, 5199584, 7799376, 10399168, 15598752, 31197504]

約数ペア:

[(1, 31197504), (2, 15598752), (3, 10399168), (4, 7799376), (6, 5199584), (8, 3899688), (12, 2599792), (13, 2399808), (16, 1949844), (24, 1299896), (26, 1199904), (29, 1075776), (32, 974922), (39, 799936), (48, 649948), (52, 599952), (58, 537888), (64, 487461), (78, 399968), (87, 358592), (96, 324974), (104, 299976), (116, 268944), (156, 199984), (174, 179296), (192, 162487), (208, 149988), (232, 134472), (312, 99992), (348, 89648), (377, 82752), (416, 74994), (431, 72384), (464, 67236), (624, 49996), (696, 44824), (754, 41376), (832, 37497), (862, 36192), (928, 33618), (1131, 27584), (1248, 24998), (1293, 24128), (1392, 22412), (1508, 20688), (1724, 18096), (1856, 16809), (2262, 13792), (2496, 12499), (2586, 12064), (2784, 11206), (3016, 10344), (3448, 9048), (4524, 6896), (5172, 6032), (5568, 5603)]