6561912348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{19819}}^1$

素因数の和:20387

約数の個数: 72

約数和(自身を含む): 17596116720

約数和(自身を除く): 11034204372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 541, 612, 1082, 1623, 2164, 3246, 4869, 6492, 9197, 9738, 18394, 19476, 19819, 27591, 36788, 39638, 55182, 59457, 79276, 82773, 110364, 118914, 165546, 178371, 237828, 331092, 336923, 356742, 673846, 713484, 1010769, 1347692, 2021538, 3032307, 4043076, 6064614, 10722079, 12129228, 21444158, 32166237, 42888316, 64332474, 96498711, 128664948, 182275343, 192997422, 364550686, 385994844, 546826029, 729101372, 1093652058, 1640478087, 2187304116, 3280956174, 6561912348]

約数ペア:

[(1, 6561912348), (2, 3280956174), (3, 2187304116), (4, 1640478087), (6, 1093652058), (9, 729101372), (12, 546826029), (17, 385994844), (18, 364550686), (34, 192997422), (36, 182275343), (51, 128664948), (68, 96498711), (102, 64332474), (153, 42888316), (204, 32166237), (306, 21444158), (541, 12129228), (612, 10722079), (1082, 6064614), (1623, 4043076), (2164, 3032307), (3246, 2021538), (4869, 1347692), (6492, 1010769), (9197, 713484), (9738, 673846), (18394, 356742), (19476, 336923), (19819, 331092), (27591, 237828), (36788, 178371), (39638, 165546), (55182, 118914), (59457, 110364), (79276, 82773)]