385599384

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{8329}}^1$

素因数の和:8984

約数の個数: 48

約数和(自身を含む): 1046081400

約数和(自身を除く): 660482016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3858, 5144, 5787, 7716, 8329, 11574, 15432, 16658, 23148, 24987, 33316, 46296, 49974, 66632, 74961, 99948, 149922, 199896, 299844, 599688, 5355547, 10711094, 16066641, 21422188, 32133282, 42844376, 48199923, 64266564, 96399846, 128533128, 192799692, 385599384]

約数ペア:

[(1, 385599384), (2, 192799692), (3, 128533128), (4, 96399846), (6, 64266564), (8, 48199923), (9, 42844376), (12, 32133282), (18, 21422188), (24, 16066641), (36, 10711094), (72, 5355547), (643, 599688), (1286, 299844), (1929, 199896), (2572, 149922), (3858, 99948), (5144, 74961), (5787, 66632), (7716, 49974), (8329, 46296), (11574, 33316), (15432, 24987), (16658, 23148)]