2326974520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{26479}}^1$

素因数の和:26529

約数の個数: 64

約数和(自身を含む): 5672016000

約数和(自身を除く): 3345041480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2197, 3380, 4394, 6760, 8788, 10985, 17576, 21970, 26479, 43940, 52958, 87880, 105916, 132395, 211832, 264790, 344227, 529580, 688454, 1059160, 1376908, 1721135, 2753816, 3442270, 4474951, 6884540, 8949902, 13769080, 17899804, 22374755, 35799608, 44749510, 58174363, 89499020, 116348726, 178998040, 232697452, 290871815, 465394904, 581743630, 1163487260, 2326974520]

約数ペア:

[(1, 2326974520), (2, 1163487260), (4, 581743630), (5, 465394904), (8, 290871815), (10, 232697452), (13, 178998040), (20, 116348726), (26, 89499020), (40, 58174363), (52, 44749510), (65, 35799608), (104, 22374755), (130, 17899804), (169, 13769080), (260, 8949902), (338, 6884540), (520, 4474951), (676, 3442270), (845, 2753816), (1352, 1721135), (1690, 1376908), (2197, 1059160), (3380, 688454), (4394, 529580), (6760, 344227), (8788, 264790), (10985, 211832), (17576, 132395), (21970, 105916), (26479, 87880), (43940, 52958)]