248473370904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1146391}}^1$

素因数の和:1147232

約数の個数: 64

約数和(自身を含む): 678480641280

約数和(自身を除く): 430007270376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 821, 1642, 2463, 3284, 4926, 6568, 9031, 9852, 18062, 19704, 27093, 36124, 54186, 72248, 108372, 216744, 1146391, 2292782, 3439173, 4585564, 6878346, 9171128, 12610301, 13756692, 25220602, 27513384, 37830903, 50441204, 75661806, 100882408, 151323612, 302647224, 941187011, 1882374022, 2823561033, 3764748044, 5647122066, 7529496088, 10353057121, 11294244132, 20706114242, 22588488264, 31059171363, 41412228484, 62118342726, 82824456968, 124236685452, 248473370904]

約数ペア:

[(1, 248473370904), (2, 124236685452), (3, 82824456968), (4, 62118342726), (6, 41412228484), (8, 31059171363), (11, 22588488264), (12, 20706114242), (22, 11294244132), (24, 10353057121), (33, 7529496088), (44, 5647122066), (66, 3764748044), (88, 2823561033), (132, 1882374022), (264, 941187011), (821, 302647224), (1642, 151323612), (2463, 100882408), (3284, 75661806), (4926, 50441204), (6568, 37830903), (9031, 27513384), (9852, 25220602), (18062, 13756692), (19704, 12610301), (27093, 9171128), (36124, 6878346), (54186, 4585564), (72248, 3439173), (108372, 2292782), (216744, 1146391)]