1580822056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{120563}}^1$

素因数の和:120729

約数の個数: 32

約数和(自身を含む): 3255228000

約数和(自身を除く): 1674405944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 120563, 241126, 482252, 964504, 1326193, 2652386, 5304772, 10609544, 17963887, 35927774, 71855548, 143711096, 197602757, 395205514, 790411028, 1580822056]

約数ペア:

[(1, 1580822056), (2, 790411028), (4, 395205514), (8, 197602757), (11, 143711096), (22, 71855548), (44, 35927774), (88, 17963887), (149, 10609544), (298, 5304772), (596, 2652386), (1192, 1326193), (1639, 964504), (3278, 482252), (6556, 241126), (13112, 120563)]