387942768

素因数分解:

$2^4\times 3^2\times {\mathrm{2694047}}^1$

素因数の和:2694061

約数の個数: 30

約数和(自身を含む): 1085701344

約数和(自身を除く): 697758576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2694047, 5388094, 8082141, 10776188, 16164282, 21552376, 24246423, 32328564, 43104752, 48492846, 64657128, 96985692, 129314256, 193971384, 387942768]

約数ペア:

[(1, 387942768), (2, 193971384), (3, 129314256), (4, 96985692), (6, 64657128), (8, 48492846), (9, 43104752), (12, 32328564), (16, 24246423), (18, 21552376), (24, 16164282), (36, 10776188), (48, 8082141), (72, 5388094), (144, 2694047)]