858438088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{13043}}^1$

素因数の和:13501

約数の個数: 32

約数和(自身を含む): 1698328800

約数和(自身を除く): 839890712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 433, 866, 1732, 3464, 8227, 13043, 16454, 26086, 32908, 52172, 65816, 104344, 247817, 495634, 991268, 1982536, 5647619, 11295238, 22590476, 45180952, 107304761, 214609522, 429219044, 858438088]

約数ペア:

[(1, 858438088), (2, 429219044), (4, 214609522), (8, 107304761), (19, 45180952), (38, 22590476), (76, 11295238), (152, 5647619), (433, 1982536), (866, 991268), (1732, 495634), (3464, 247817), (8227, 104344), (13043, 65816), (16454, 52172), (26086, 32908)]