245655600968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{16691}}^1\times {\mathrm{63439}}^1$

素因数の和:80165

約数の個数: 32

約数和(自身を含む): 476523216000

約数和(自身を除く): 230867615032

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 16691, 33382, 63439, 66764, 126878, 133528, 253756, 484039, 507512, 968078, 1839731, 1936156, 3679462, 3872312, 7358924, 14717848, 1058860349, 2117720698, 4235441396, 8470882792, 30706950121, 61413900242, 122827800484, 245655600968]

約数ペア:

[(1, 245655600968), (2, 122827800484), (4, 61413900242), (8, 30706950121), (29, 8470882792), (58, 4235441396), (116, 2117720698), (232, 1058860349), (16691, 14717848), (33382, 7358924), (63439, 3872312), (66764, 3679462), (126878, 1936156), (133528, 1839731), (253756, 968078), (484039, 507512)]