426649384

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{48527}}^1$

素因数の和:48697

約数の個数: 32

約数和(自身を含む): 920090880

約数和(自身を除く): 493441496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 48527, 97054, 194108, 339689, 388216, 679378, 1358756, 2717512, 7618739, 15237478, 30474956, 53331173, 60949912, 106662346, 213324692, 426649384]

約数ペア:

[(1, 426649384), (2, 213324692), (4, 106662346), (7, 60949912), (8, 53331173), (14, 30474956), (28, 15237478), (56, 7618739), (157, 2717512), (314, 1358756), (628, 679378), (1099, 388216), (1256, 339689), (2198, 194108), (4396, 97054), (8792, 48527)]