1566349356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{82981}}^1$

素因数の和:83023

約数の個数: 72

約数和(自身を含む): 4326349552

約数和(自身を除く): 2760000196

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 18876, 82981, 165962, 248943, 331924, 497886, 912791, 995772, 1078753, 1825582, 2157506, 2738373, 3236259, 3651164, 4315012, 5476746, 6472518, 10040701, 10953492, 11866283, 12945036, 20081402, 23732566, 30122103, 35598849, 40162804, 47465132, 60244206, 71197698, 120488412, 130529113, 142395396, 261058226, 391587339, 522116452, 783174678, 1566349356]

約数ペア:

[(1, 1566349356), (2, 783174678), (3, 522116452), (4, 391587339), (6, 261058226), (11, 142395396), (12, 130529113), (13, 120488412), (22, 71197698), (26, 60244206), (33, 47465132), (39, 40162804), (44, 35598849), (52, 30122103), (66, 23732566), (78, 20081402), (121, 12945036), (132, 11866283), (143, 10953492), (156, 10040701), (242, 6472518), (286, 5476746), (363, 4315012), (429, 3651164), (484, 3236259), (572, 2738373), (726, 2157506), (858, 1825582), (1452, 1078753), (1573, 995772), (1716, 912791), (3146, 497886), (4719, 331924), (6292, 248943), (9438, 165962), (18876, 82981)]