426873128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{285343}}^1$

素因数の和:285377

約数の個数: 32

約数和(自身を含む): 924514560

約数和(自身を除く): 497641432

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 285343, 570686, 1141372, 2282744, 3138773, 4850831, 6277546, 9701662, 12555092, 19403324, 25110184, 38806648, 53359141, 106718282, 213436564, 426873128]

約数ペア:

[(1, 426873128), (2, 213436564), (4, 106718282), (8, 53359141), (11, 38806648), (17, 25110184), (22, 19403324), (34, 12555092), (44, 9701662), (68, 6277546), (88, 4850831), (136, 3138773), (187, 2282744), (374, 1141372), (748, 570686), (1496, 285343)]