1566133856

素因数分解:

$2^5\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{2711}}^1$

素因数の和:5307

約数の個数: 48

約数和(自身を含む): 3526467840

約数和(自身を除く): 1960333984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2579, 2711, 5158, 5422, 10316, 10844, 18053, 18977, 20632, 21688, 36106, 37954, 41264, 43376, 72212, 75908, 82528, 86752, 144424, 151816, 288848, 303632, 577696, 607264, 6991669, 13983338, 27966676, 48941683, 55933352, 97883366, 111866704, 195766732, 223733408, 391533464, 783066928, 1566133856]

約数ペア:

[(1, 1566133856), (2, 783066928), (4, 391533464), (7, 223733408), (8, 195766732), (14, 111866704), (16, 97883366), (28, 55933352), (32, 48941683), (56, 27966676), (112, 13983338), (224, 6991669), (2579, 607264), (2711, 577696), (5158, 303632), (5422, 288848), (10316, 151816), (10844, 144424), (18053, 86752), (18977, 82528), (20632, 75908), (21688, 72212), (36106, 43376), (37954, 41264)]