1342638972

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{1283}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 3484288080

約数和(自身を除く): 2141649108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 709, 738, 1283, 1418, 1476, 2127, 2566, 2836, 3849, 4254, 5132, 6381, 7698, 8508, 11547, 12762, 15396, 23094, 25524, 29069, 46188, 52603, 58138, 87207, 105206, 116276, 157809, 174414, 210412, 261621, 315618, 348828, 473427, 523242, 631236, 909647, 946854, 1046484, 1819294, 1893708, 2728941, 3638588, 5457882, 8186823, 10915764, 16373646, 32747292, 37295527, 74591054, 111886581, 149182108, 223773162, 335659743, 447546324, 671319486, 1342638972]

約数ペア:

[(1, 1342638972), (2, 671319486), (3, 447546324), (4, 335659743), (6, 223773162), (9, 149182108), (12, 111886581), (18, 74591054), (36, 37295527), (41, 32747292), (82, 16373646), (123, 10915764), (164, 8186823), (246, 5457882), (369, 3638588), (492, 2728941), (709, 1893708), (738, 1819294), (1283, 1046484), (1418, 946854), (1476, 909647), (2127, 631236), (2566, 523242), (2836, 473427), (3849, 348828), (4254, 315618), (5132, 261621), (6381, 210412), (7698, 174414), (8508, 157809), (11547, 116276), (12762, 105206), (15396, 87207), (23094, 58138), (25524, 52603), (29069, 46188)]