1057859235280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{777837673}}^1$

素因数の和:777837703

約数の個数: 40

約数和(自身を含む): 2604200532552

約数和(自身を除く): 1546341297272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 777837673, 1555675346, 3111350692, 3889188365, 6222701384, 7778376730, 12445402768, 13223240441, 15556753460, 26446480882, 31113506920, 52892961764, 62227013840, 66116202205, 105785923528, 132232404410, 211571847056, 264464808820, 528929617640, 1057859235280]

約数ペア:

[(1, 1057859235280), (2, 528929617640), (4, 264464808820), (5, 211571847056), (8, 132232404410), (10, 105785923528), (16, 66116202205), (17, 62227013840), (20, 52892961764), (34, 31113506920), (40, 26446480882), (68, 15556753460), (80, 13223240441), (85, 12445402768), (136, 7778376730), (170, 6222701384), (272, 3889188365), (340, 3111350692), (680, 1555675346), (1360, 777837673)]