1278522388512

素因数分解:

$2^5\times 3^3\times {\mathrm{823}}^1\times {\mathrm{1798021}}^1$

素因数の和:1798863

約数の個数: 96

約数和(自身を含む): 3733556722560

約数和(自身を除く): 2455034334048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 823, 864, 1646, 2469, 3292, 4938, 6584, 7407, 9876, 13168, 14814, 19752, 22221, 26336, 29628, 39504, 44442, 59256, 79008, 88884, 118512, 177768, 237024, 355536, 711072, 1798021, 3596042, 5394063, 7192084, 10788126, 14384168, 16182189, 21576252, 28768336, 32364378, 43152504, 48546567, 57536672, 64728756, 86305008, 97093134, 129457512, 172610016, 194186268, 258915024, 388372536, 517830048, 776745072, 1479771283, 1553490144, 2959542566, 4439313849, 5919085132, 8878627698, 11838170264, 13317941547, 17757255396, 23676340528, 26635883094, 35514510792, 39953824641, 47352681056, 53271766188, 71029021584, 79907649282, 106543532376, 142058043168, 159815298564, 213087064752, 319630597128, 426174129504, 639261194256, 1278522388512]

約数ペア:

[(1, 1278522388512), (2, 639261194256), (3, 426174129504), (4, 319630597128), (6, 213087064752), (8, 159815298564), (9, 142058043168), (12, 106543532376), (16, 79907649282), (18, 71029021584), (24, 53271766188), (27, 47352681056), (32, 39953824641), (36, 35514510792), (48, 26635883094), (54, 23676340528), (72, 17757255396), (96, 13317941547), (108, 11838170264), (144, 8878627698), (216, 5919085132), (288, 4439313849), (432, 2959542566), (823, 1553490144), (864, 1479771283), (1646, 776745072), (2469, 517830048), (3292, 388372536), (4938, 258915024), (6584, 194186268), (7407, 172610016), (9876, 129457512), (13168, 97093134), (14814, 86305008), (19752, 64728756), (22221, 57536672), (26336, 48546567), (29628, 43152504), (39504, 32364378), (44442, 28768336), (59256, 21576252), (79008, 16182189), (88884, 14384168), (118512, 10788126), (177768, 7192084), (237024, 5394063), (355536, 3596042), (711072, 1798021)]