7156734896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{21313}}^1$

素因数の和:22029

約数の個数: 40

約数和(自身を含む): 14335284864

約数和(自身を除く): 7178549968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 677, 1354, 2708, 5416, 10832, 20987, 21313, 41974, 42626, 83948, 85252, 167896, 170504, 335792, 341008, 660703, 1321406, 2642812, 5285624, 10571248, 14428901, 28857802, 57715604, 115431208, 230862416, 447295931, 894591862, 1789183724, 3578367448, 7156734896]

約数ペア:

[(1, 7156734896), (2, 3578367448), (4, 1789183724), (8, 894591862), (16, 447295931), (31, 230862416), (62, 115431208), (124, 57715604), (248, 28857802), (496, 14428901), (677, 10571248), (1354, 5285624), (2708, 2642812), (5416, 1321406), (10832, 660703), (20987, 341008), (21313, 335792), (41974, 170504), (42626, 167896), (83948, 85252)]