2556164512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{9907}}^1$

素因数の和:10661

約数の個数: 48

約数和(自身を含む): 5497988832

約数和(自身を除く): 2941824320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 733, 1466, 2932, 5864, 8063, 9907, 11728, 16126, 19814, 23456, 32252, 39628, 64504, 79256, 108977, 129008, 158512, 217954, 258016, 317024, 435908, 871816, 1743632, 3487264, 7261831, 14523662, 29047324, 58094648, 79880141, 116189296, 159760282, 232378592, 319520564, 639041128, 1278082256, 2556164512]

約数ペア:

[(1, 2556164512), (2, 1278082256), (4, 639041128), (8, 319520564), (11, 232378592), (16, 159760282), (22, 116189296), (32, 79880141), (44, 58094648), (88, 29047324), (176, 14523662), (352, 7261831), (733, 3487264), (1466, 1743632), (2932, 871816), (5864, 435908), (8063, 317024), (9907, 258016), (11728, 217954), (16126, 158512), (19814, 129008), (23456, 108977), (32252, 79256), (39628, 64504)]