277085328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{444047}}^1$

素因数の和:444071

約数の個数: 40

約数和(自身を含む): 770867328

約数和(自身を除く): 493782000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 444047, 888094, 1332141, 1776188, 2664282, 3552376, 5328564, 5772611, 7104752, 10657128, 11545222, 17317833, 21314256, 23090444, 34635666, 46180888, 69271332, 92361776, 138542664, 277085328]

約数ペア:

[(1, 277085328), (2, 138542664), (3, 92361776), (4, 69271332), (6, 46180888), (8, 34635666), (12, 23090444), (13, 21314256), (16, 17317833), (24, 11545222), (26, 10657128), (39, 7104752), (48, 5772611), (52, 5328564), (78, 3552376), (104, 2664282), (156, 1776188), (208, 1332141), (312, 888094), (624, 444047)]