1300749984

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{24953}}^1$

素因数の和:25150

約数の個数: 72

約数和(自身を含む): 3719593332

約数和(自身を除く): 2418843348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8688, 13032, 17376, 24953, 26064, 49906, 52128, 74859, 99812, 149718, 199624, 224577, 299436, 399248, 449154, 598872, 798496, 898308, 1197744, 1796616, 2395488, 3593232, 4516493, 7186464, 9032986, 13549479, 18065972, 27098958, 36131944, 40648437, 54197916, 72263888, 81296874, 108395832, 144527776, 162593748, 216791664, 325187496, 433583328, 650374992, 1300749984]

約数ペア:

[(1, 1300749984), (2, 650374992), (3, 433583328), (4, 325187496), (6, 216791664), (8, 162593748), (9, 144527776), (12, 108395832), (16, 81296874), (18, 72263888), (24, 54197916), (32, 40648437), (36, 36131944), (48, 27098958), (72, 18065972), (96, 13549479), (144, 9032986), (181, 7186464), (288, 4516493), (362, 3593232), (543, 2395488), (724, 1796616), (1086, 1197744), (1448, 898308), (1629, 798496), (2172, 598872), (2896, 449154), (3258, 399248), (4344, 299436), (5792, 224577), (6516, 199624), (8688, 149718), (13032, 99812), (17376, 74859), (24953, 52128), (26064, 49906)]