1385755152

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{29191}}^1$

素因数の和:29268

約数の個数: 80

約数和(自身を含む): 3822517248

約数和(自身を除く): 2436762096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1978, 2064, 2967, 3956, 5934, 7912, 11868, 15824, 23736, 29191, 47472, 58382, 87573, 116764, 175146, 233528, 350292, 467056, 671393, 700584, 1255213, 1342786, 1401168, 2014179, 2510426, 2685572, 3765639, 4028358, 5020852, 5371144, 7531278, 8056716, 10041704, 10742288, 15062556, 16113432, 20083408, 28869899, 30125112, 32226864, 57739798, 60250224, 86609697, 115479596, 173219394, 230959192, 346438788, 461918384, 692877576, 1385755152]

約数ペア:

[(1, 1385755152), (2, 692877576), (3, 461918384), (4, 346438788), (6, 230959192), (8, 173219394), (12, 115479596), (16, 86609697), (23, 60250224), (24, 57739798), (43, 32226864), (46, 30125112), (48, 28869899), (69, 20083408), (86, 16113432), (92, 15062556), (129, 10742288), (138, 10041704), (172, 8056716), (184, 7531278), (258, 5371144), (276, 5020852), (344, 4028358), (368, 3765639), (516, 2685572), (552, 2510426), (688, 2014179), (989, 1401168), (1032, 1342786), (1104, 1255213), (1978, 700584), (2064, 671393), (2967, 467056), (3956, 350292), (5934, 233528), (7912, 175146), (11868, 116764), (15824, 87573), (23736, 58382), (29191, 47472)]