870829184

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{219463}}^1$

素因数の和:219508

約数の個数: 32

約数和(自身を含む): 1790826240

約数和(自身を除く): 919997056

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 219463, 438926, 877852, 1755704, 3511408, 6803353, 7022816, 13606706, 14045632, 27213412, 28091264, 54426824, 108853648, 217707296, 435414592, 870829184]

約数ペア:

[(1, 870829184), (2, 435414592), (4, 217707296), (8, 108853648), (16, 54426824), (31, 28091264), (32, 27213412), (62, 14045632), (64, 13606706), (124, 7022816), (128, 6803353), (248, 3511408), (496, 1755704), (992, 877852), (1984, 438926), (3968, 219463)]