663669396

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10993}}^1$

素因数の和:11062

約数の個数: 96

約数和(自身を含む): 1896245120

約数和(自身を除く): 1232575724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 3354, 4644, 5031, 6708, 10062, 10993, 15093, 20124, 21986, 30186, 32979, 43972, 60372, 65958, 98937, 131916, 142909, 197874, 285818, 296811, 395748, 428727, 472699, 571636, 593622, 857454, 945398, 1187244, 1286181, 1418097, 1714908, 1890796, 2572362, 2836194, 3858543, 4254291, 5144724, 5672388, 6145087, 7717086, 8508582, 12290174, 12762873, 15434172, 17017164, 18435261, 24580348, 25525746, 36870522, 51051492, 55305783, 73741044, 110611566, 165917349, 221223132, 331834698, 663669396]

約数ペア:

[(1, 663669396), (2, 331834698), (3, 221223132), (4, 165917349), (6, 110611566), (9, 73741044), (12, 55305783), (13, 51051492), (18, 36870522), (26, 25525746), (27, 24580348), (36, 18435261), (39, 17017164), (43, 15434172), (52, 12762873), (54, 12290174), (78, 8508582), (86, 7717086), (108, 6145087), (117, 5672388), (129, 5144724), (156, 4254291), (172, 3858543), (234, 2836194), (258, 2572362), (351, 1890796), (387, 1714908), (468, 1418097), (516, 1286181), (559, 1187244), (702, 945398), (774, 857454), (1118, 593622), (1161, 571636), (1404, 472699), (1548, 428727), (1677, 395748), (2236, 296811), (2322, 285818), (3354, 197874), (4644, 142909), (5031, 131916), (6708, 98937), (10062, 65958), (10993, 60372), (15093, 43972), (20124, 32979), (21986, 30186)]