528035779880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14395741}}^1$

素因数の和:14395890

約数の個数: 64

約数和(自身を含む): 1368171319680

約数和(自身を除く): 840135539800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 1048, 1310, 1834, 2620, 3668, 4585, 5240, 7336, 9170, 18340, 36680, 14395741, 28791482, 57582964, 71978705, 100770187, 115165928, 143957410, 201540374, 287914820, 403080748, 503850935, 575829640, 806161496, 1007701870, 1885842071, 2015403740, 3771684142, 4030807480, 7543368284, 9429210355, 13200894497, 15086736568, 18858420710, 26401788994, 37716841420, 52803577988, 66004472485, 75433682840, 105607155976, 132008944970, 264017889940, 528035779880]

約数ペア:

[(1, 528035779880), (2, 264017889940), (4, 132008944970), (5, 105607155976), (7, 75433682840), (8, 66004472485), (10, 52803577988), (14, 37716841420), (20, 26401788994), (28, 18858420710), (35, 15086736568), (40, 13200894497), (56, 9429210355), (70, 7543368284), (131, 4030807480), (140, 3771684142), (262, 2015403740), (280, 1885842071), (524, 1007701870), (655, 806161496), (917, 575829640), (1048, 503850935), (1310, 403080748), (1834, 287914820), (2620, 201540374), (3668, 143957410), (4585, 115165928), (5240, 100770187), (7336, 71978705), (9170, 57582964), (18340, 28791482), (36680, 14395741)]