2631109968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{961663}}^1$

素因数の和:961696

約数の個数: 60

約数和(自身を含む): 7751011840

約数和(自身を除く): 5119901872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 961663, 1923326, 2884989, 3846652, 5769978, 7693304, 8654967, 11539956, 15386608, 17309934, 18271597, 23079912, 34619868, 36543194, 46159824, 54814791, 69239736, 73086388, 109629582, 138479472, 146172776, 164444373, 219259164, 292345552, 328888746, 438518328, 657777492, 877036656, 1315554984, 2631109968]

約数ペア:

[(1, 2631109968), (2, 1315554984), (3, 877036656), (4, 657777492), (6, 438518328), (8, 328888746), (9, 292345552), (12, 219259164), (16, 164444373), (18, 146172776), (19, 138479472), (24, 109629582), (36, 73086388), (38, 69239736), (48, 54814791), (57, 46159824), (72, 36543194), (76, 34619868), (114, 23079912), (144, 18271597), (152, 17309934), (171, 15386608), (228, 11539956), (304, 8654967), (342, 7693304), (456, 5769978), (684, 3846652), (912, 2884989), (1368, 1923326), (2736, 961663)]