2797239384

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{436523}}^1$

素因数の和:436624

約数の個数: 48

約数和(自身を含む): 7660996200

約数和(自身を除く): 4863756816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 436523, 873046, 1309569, 1746092, 2619138, 3492184, 3928707, 5238276, 7857414, 10476552, 15714828, 31429656, 38850547, 77701094, 116551641, 155402188, 233103282, 310804376, 349654923, 466206564, 699309846, 932413128, 1398619692, 2797239384]

約数ペア:

[(1, 2797239384), (2, 1398619692), (3, 932413128), (4, 699309846), (6, 466206564), (8, 349654923), (9, 310804376), (12, 233103282), (18, 155402188), (24, 116551641), (36, 77701094), (72, 38850547), (89, 31429656), (178, 15714828), (267, 10476552), (356, 7857414), (534, 5238276), (712, 3928707), (801, 3492184), (1068, 2619138), (1602, 1746092), (2136, 1309569), (3204, 873046), (6408, 436523)]