1208957328

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{118247}}^1$

素因数の和:118332

約数の個数: 60

約数和(自身を含む): 3431083968

約数和(自身を除く): 2222126640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 118247, 236494, 354741, 472988, 709482, 945976, 1064223, 1418964, 1891952, 2128446, 2837928, 4256892, 5675856, 8395537, 8513784, 16791074, 17027568, 25186611, 33582148, 50373222, 67164296, 75559833, 100746444, 134328592, 151119666, 201492888, 302239332, 402985776, 604478664, 1208957328]

約数ペア:

[(1, 1208957328), (2, 604478664), (3, 402985776), (4, 302239332), (6, 201492888), (8, 151119666), (9, 134328592), (12, 100746444), (16, 75559833), (18, 67164296), (24, 50373222), (36, 33582148), (48, 25186611), (71, 17027568), (72, 16791074), (142, 8513784), (144, 8395537), (213, 5675856), (284, 4256892), (426, 2837928), (568, 2128446), (639, 1891952), (852, 1418964), (1136, 1064223), (1278, 945976), (1704, 709482), (2556, 472988), (3408, 354741), (5112, 236494), (10224, 118247)]