345309816

素因数分解:

$2^3\times 3^1\times {\mathrm{719}}^1\times {\mathrm{20011}}^1$

素因数の和:20739

約数の個数: 32

約数和(自身を含む): 864518400

約数和(自身を除く): 519208584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 719, 1438, 2157, 2876, 4314, 5752, 8628, 17256, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 480264, 14387909, 28775818, 43163727, 57551636, 86327454, 115103272, 172654908, 345309816]

約数ペア:

[(1, 345309816), (2, 172654908), (3, 115103272), (4, 86327454), (6, 57551636), (8, 43163727), (12, 28775818), (24, 14387909), (719, 480264), (1438, 240132), (2157, 160088), (2876, 120066), (4314, 80044), (5752, 60033), (8628, 40022), (17256, 20011)]