15678819056

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1021}}^1\times {\mathrm{12149}}^1$

素因数の和:13257

約数の個数: 40

約数和(自身を含む): 30794904000

約数和(自身を除く): 15116084944

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1021, 1264, 2042, 4084, 8168, 12149, 16336, 24298, 48596, 80659, 97192, 161318, 194384, 322636, 645272, 959771, 1290544, 1919542, 3839084, 7678168, 12404129, 15356336, 24808258, 49616516, 99233032, 198466064, 979926191, 1959852382, 3919704764, 7839409528, 15678819056]

約数ペア:

[(1, 15678819056), (2, 7839409528), (4, 3919704764), (8, 1959852382), (16, 979926191), (79, 198466064), (158, 99233032), (316, 49616516), (632, 24808258), (1021, 15356336), (1264, 12404129), (2042, 7678168), (4084, 3839084), (8168, 1919542), (12149, 1290544), (16336, 959771), (24298, 645272), (48596, 322636), (80659, 194384), (97192, 161318)]