129941328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1024

約数の個数: 80

約数和(自身を含む): 367690752

約数和(自身を除く): 237749424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 431, 528, 571, 862, 1142, 1293, 1713, 1724, 2284, 2586, 3426, 3448, 4568, 4741, 5172, 6281, 6852, 6896, 9136, 9482, 10344, 12562, 13704, 14223, 18843, 18964, 20688, 25124, 27408, 28446, 37686, 37928, 50248, 56892, 75372, 75856, 100496, 113784, 150744, 227568, 246101, 301488, 492202, 738303, 984404, 1476606, 1968808, 2707111, 2953212, 3937616, 5414222, 5906424, 8121333, 10828444, 11812848, 16242666, 21656888, 32485332, 43313776, 64970664, 129941328]

約数ペア:

[(1, 129941328), (2, 64970664), (3, 43313776), (4, 32485332), (6, 21656888), (8, 16242666), (11, 11812848), (12, 10828444), (16, 8121333), (22, 5906424), (24, 5414222), (33, 3937616), (44, 2953212), (48, 2707111), (66, 1968808), (88, 1476606), (132, 984404), (176, 738303), (264, 492202), (431, 301488), (528, 246101), (571, 227568), (862, 150744), (1142, 113784), (1293, 100496), (1713, 75856), (1724, 75372), (2284, 56892), (2586, 50248), (3426, 37928), (3448, 37686), (4568, 28446), (4741, 27408), (5172, 25124), (6281, 20688), (6852, 18964), (6896, 18843), (9136, 14223), (9482, 13704), (10344, 12562)]