2743007048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2017}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 5666544000

約数和(自身を除く): 2923536952

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 389, 437, 778, 874, 1556, 1748, 2017, 3112, 3496, 4034, 7391, 8068, 8947, 14782, 16136, 17894, 29564, 35788, 38323, 46391, 59128, 71576, 76646, 92782, 153292, 169993, 185564, 306584, 339986, 371128, 679972, 784613, 881429, 1359944, 1569226, 1762858, 3138452, 3525716, 6276904, 7051432, 14907647, 18046099, 29815294, 36092198, 59630588, 72184396, 119261176, 144368792, 342875881, 685751762, 1371503524, 2743007048]

約数ペア:

[(1, 2743007048), (2, 1371503524), (4, 685751762), (8, 342875881), (19, 144368792), (23, 119261176), (38, 72184396), (46, 59630588), (76, 36092198), (92, 29815294), (152, 18046099), (184, 14907647), (389, 7051432), (437, 6276904), (778, 3525716), (874, 3138452), (1556, 1762858), (1748, 1569226), (2017, 1359944), (3112, 881429), (3496, 784613), (4034, 679972), (7391, 371128), (8068, 339986), (8947, 306584), (14782, 185564), (16136, 169993), (17894, 153292), (29564, 92782), (35788, 76646), (38323, 71576), (46391, 59128)]