1551384

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 4352400

約数和(自身を除く): 2801016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 743, 1044, 1486, 2088, 2229, 2972, 4458, 5944, 6687, 8916, 13374, 17832, 21547, 26748, 43094, 53496, 64641, 86188, 129282, 172376, 193923, 258564, 387846, 517128, 775692, 1551384]

約数ペア:

[(1, 1551384), (2, 775692), (3, 517128), (4, 387846), (6, 258564), (8, 193923), (9, 172376), (12, 129282), (18, 86188), (24, 64641), (29, 53496), (36, 43094), (58, 26748), (72, 21547), (87, 17832), (116, 13374), (174, 8916), (232, 6687), (261, 5944), (348, 4458), (522, 2972), (696, 2229), (743, 2088), (1044, 1486)]