248759568

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13187}}^1$

素因数の和:13332

約数の個数: 60

約数和(自身を含む): 701548848

約数和(自身を除く): 452789280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 13187, 18864, 26374, 39561, 52748, 79122, 105496, 118683, 158244, 210992, 237366, 316488, 474732, 632976, 949464, 1727497, 1898928, 3454994, 5182491, 6909988, 10364982, 13819976, 15547473, 20729964, 27639952, 31094946, 41459928, 62189892, 82919856, 124379784, 248759568]

約数ペア:

[(1, 248759568), (2, 124379784), (3, 82919856), (4, 62189892), (6, 41459928), (8, 31094946), (9, 27639952), (12, 20729964), (16, 15547473), (18, 13819976), (24, 10364982), (36, 6909988), (48, 5182491), (72, 3454994), (131, 1898928), (144, 1727497), (262, 949464), (393, 632976), (524, 474732), (786, 316488), (1048, 237366), (1179, 210992), (1572, 158244), (2096, 118683), (2358, 105496), (3144, 79122), (4716, 52748), (6288, 39561), (9432, 26374), (13187, 18864)]