127089408

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1449

約数の個数: 72

約数和(自身を含む): 341168128

約数和(自身を除く): 214078720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1303, 1524, 2032, 2606, 3048, 3909, 4064, 5212, 6096, 7818, 8128, 10424, 12192, 15636, 16256, 20848, 24384, 31272, 32512, 41696, 48768, 62544, 83392, 97536, 125088, 165481, 166784, 250176, 330962, 333568, 496443, 500352, 661924, 992886, 1000704, 1323848, 1985772, 2647696, 3971544, 5295392, 7943088, 10590784, 15886176, 21181568, 31772352, 42363136, 63544704, 127089408]

約数ペア:

[(1, 127089408), (2, 63544704), (3, 42363136), (4, 31772352), (6, 21181568), (8, 15886176), (12, 10590784), (16, 7943088), (24, 5295392), (32, 3971544), (48, 2647696), (64, 1985772), (96, 1323848), (127, 1000704), (128, 992886), (192, 661924), (254, 500352), (256, 496443), (381, 333568), (384, 330962), (508, 250176), (762, 166784), (768, 165481), (1016, 125088), (1303, 97536), (1524, 83392), (2032, 62544), (2606, 48768), (3048, 41696), (3909, 32512), (4064, 31272), (5212, 24384), (6096, 20848), (7818, 16256), (8128, 15636), (10424, 12192)]