565249984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3557}}^1$

素因数の和:3773

約数の個数: 56

約数和(自身を含む): 1214615808

約数和(自身を除く): 649365824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 382, 416, 764, 832, 1528, 2483, 3056, 3557, 4966, 6112, 7114, 9932, 12224, 14228, 19864, 28456, 39728, 46241, 56912, 79456, 92482, 113824, 158912, 184964, 227648, 369928, 679387, 739856, 1358774, 1479712, 2717548, 2959424, 5435096, 8832031, 10870192, 17664062, 21740384, 35328124, 43480768, 70656248, 141312496, 282624992, 565249984]

約数ペア:

[(1, 565249984), (2, 282624992), (4, 141312496), (8, 70656248), (13, 43480768), (16, 35328124), (26, 21740384), (32, 17664062), (52, 10870192), (64, 8832031), (104, 5435096), (191, 2959424), (208, 2717548), (382, 1479712), (416, 1358774), (764, 739856), (832, 679387), (1528, 369928), (2483, 227648), (3056, 184964), (3557, 158912), (4966, 113824), (6112, 92482), (7114, 79456), (9932, 56912), (12224, 46241), (14228, 39728), (19864, 28456)]