520080648

素因数分解:

$2^3\times 3^1\times {\mathrm{5297}}^1\times {\mathrm{4091}}^1$

素因数の和:9397

約数の個数: 32

約数和(自身を含む): 1300764960

約数和(自身を除く): 780684312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4091, 5297, 8182, 10594, 12273, 15891, 16364, 21188, 24546, 31782, 32728, 42376, 49092, 63564, 98184, 127128, 21670027, 43340054, 65010081, 86680108, 130020162, 173360216, 260040324, 520080648]

約数ペア:

[(1, 520080648), (2, 260040324), (3, 173360216), (4, 130020162), (6, 86680108), (8, 65010081), (12, 43340054), (24, 21670027), (4091, 127128), (5297, 98184), (8182, 63564), (10594, 49092), (12273, 42376), (15891, 32728), (16364, 31782), (21188, 24546)]