12468168

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 35544960

約数和(自身を除く): 23076792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 271, 284, 324, 426, 542, 568, 639, 648, 813, 852, 1084, 1278, 1626, 1704, 1917, 2168, 2439, 2556, 3252, 3834, 4878, 5112, 5751, 6504, 7317, 7668, 9756, 11502, 14634, 15336, 19241, 19512, 21951, 23004, 29268, 38482, 43902, 46008, 57723, 58536, 76964, 87804, 115446, 153928, 173169, 175608, 230892, 346338, 461784, 519507, 692676, 1039014, 1385352, 1558521, 2078028, 3117042, 4156056, 6234084, 12468168]

約数ペア:

[(1, 12468168), (2, 6234084), (3, 4156056), (4, 3117042), (6, 2078028), (8, 1558521), (9, 1385352), (12, 1039014), (18, 692676), (24, 519507), (27, 461784), (36, 346338), (54, 230892), (71, 175608), (72, 173169), (81, 153928), (108, 115446), (142, 87804), (162, 76964), (213, 58536), (216, 57723), (271, 46008), (284, 43902), (324, 38482), (426, 29268), (542, 23004), (568, 21951), (639, 19512), (648, 19241), (813, 15336), (852, 14634), (1084, 11502), (1278, 9756), (1626, 7668), (1704, 7317), (1917, 6504), (2168, 5751), (2439, 5112), (2556, 4878), (3252, 3834)]