248289384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1477913}}^1$

素因数の和:1477929

約数の個数: 32

約数和(自身を含む): 709398720

約数和(自身を除く): 461109336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1477913, 2955826, 4433739, 5911652, 8867478, 10345391, 11823304, 17734956, 20690782, 31036173, 35469912, 41381564, 62072346, 82763128, 124144692, 248289384]

約数ペア:

[(1, 248289384), (2, 124144692), (3, 82763128), (4, 62072346), (6, 41381564), (7, 35469912), (8, 31036173), (12, 20690782), (14, 17734956), (21, 11823304), (24, 10345391), (28, 8867478), (42, 5911652), (56, 4433739), (84, 2955826), (168, 1477913)]