2145722832

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{451541}}^1$

素因数の和:451569

約数の個数: 80

約数和(自身を含む): 6718944960

約数和(自身を除く): 4573222128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 451541, 903082, 1354623, 1806164, 2709246, 3612328, 4063869, 4966951, 5418492, 7224656, 8127738, 9933902, 10836984, 12191607, 14900853, 16255476, 19867804, 21673968, 24383214, 29801706, 32510952, 39735608, 44702559, 48766428, 59603412, 65021904, 79471216, 89405118, 97532856, 119206824, 134107677, 178810236, 195065712, 238413648, 268215354, 357620472, 536430708, 715240944, 1072861416, 2145722832]

約数ペア:

[(1, 2145722832), (2, 1072861416), (3, 715240944), (4, 536430708), (6, 357620472), (8, 268215354), (9, 238413648), (11, 195065712), (12, 178810236), (16, 134107677), (18, 119206824), (22, 97532856), (24, 89405118), (27, 79471216), (33, 65021904), (36, 59603412), (44, 48766428), (48, 44702559), (54, 39735608), (66, 32510952), (72, 29801706), (88, 24383214), (99, 21673968), (108, 19867804), (132, 16255476), (144, 14900853), (176, 12191607), (198, 10836984), (216, 9933902), (264, 8127738), (297, 7224656), (396, 5418492), (432, 4966951), (528, 4063869), (594, 3612328), (792, 2709246), (1188, 1806164), (1584, 1354623), (2376, 903082), (4752, 451541)]