53323361272

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 101928183840

約数和(自身を除く): 48604822568

約数列:

[1, 2, 4, 8, 101, 202, 211, 257, 404, 422, 514, 808, 844, 1028, 1217, 1688, 2056, 2434, 4868, 9736, 21311, 25957, 42622, 51914, 54227, 85244, 103828, 108454, 122917, 170488, 207656, 216908, 245834, 256787, 312769, 433816, 491668, 513574, 625538, 983336, 1027148, 1251076, 2054296, 2502152, 5476927, 10953854, 21907708, 25935487, 31589669, 43815416, 51870974, 63179338, 65994259, 103741948, 126358676, 131988518, 207483896, 252717352, 263977036, 527954072, 6665420159, 13330840318, 26661680636, 53323361272]

約数ペア:

[(1, 53323361272), (2, 26661680636), (4, 13330840318), (8, 6665420159), (101, 527954072), (202, 263977036), (211, 252717352), (257, 207483896), (404, 131988518), (422, 126358676), (514, 103741948), (808, 65994259), (844, 63179338), (1028, 51870974), (1217, 43815416), (1688, 31589669), (2056, 25935487), (2434, 21907708), (4868, 10953854), (9736, 5476927), (21311, 2502152), (25957, 2054296), (42622, 1251076), (51914, 1027148), (54227, 983336), (85244, 625538), (103828, 513574), (108454, 491668), (122917, 433816), (170488, 312769), (207656, 256787), (216908, 245834)]