512420252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 944002080

約数和(自身を除く): 431581828

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 211, 244, 269, 422, 538, 844, 1076, 2257, 4514, 7807, 9028, 9953, 12871, 15614, 16409, 19906, 25742, 31228, 32818, 39812, 51484, 56759, 65636, 113518, 227036, 476227, 607133, 952454, 1214266, 1904908, 2100083, 2428532, 3462299, 4200166, 6924598, 8400332, 13849196, 128105063, 256210126, 512420252]

約数ペア:

[(1, 512420252), (2, 256210126), (4, 128105063), (37, 13849196), (61, 8400332), (74, 6924598), (122, 4200166), (148, 3462299), (211, 2428532), (244, 2100083), (269, 1904908), (422, 1214266), (538, 952454), (844, 607133), (1076, 476227), (2257, 227036), (4514, 113518), (7807, 65636), (9028, 56759), (9953, 51484), (12871, 39812), (15614, 32818), (16409, 31228), (19906, 25742)]