236808215296

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{146389}}^1$

素因数の和:146565

約数の個数: 72

約数和(自身を含む): 484738279200

約数和(自身を除く): 247930063904

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 89, 128, 142, 178, 256, 284, 356, 568, 712, 1136, 1424, 2272, 2848, 4544, 5696, 6319, 9088, 11392, 12638, 18176, 22784, 25276, 50552, 101104, 146389, 202208, 292778, 404416, 585556, 808832, 1171112, 1617664, 2342224, 4684448, 9368896, 10393619, 13028621, 18737792, 20787238, 26057242, 37475584, 41574476, 52114484, 83148952, 104228968, 166297904, 208457936, 332595808, 416915872, 665191616, 833831744, 925032091, 1330383232, 1667663488, 1850064182, 2660766464, 3335326976, 3700128364, 7400256728, 14800513456, 29601026912, 59202053824, 118404107648, 236808215296]

約数ペア:

[(1, 236808215296), (2, 118404107648), (4, 59202053824), (8, 29601026912), (16, 14800513456), (32, 7400256728), (64, 3700128364), (71, 3335326976), (89, 2660766464), (128, 1850064182), (142, 1667663488), (178, 1330383232), (256, 925032091), (284, 833831744), (356, 665191616), (568, 416915872), (712, 332595808), (1136, 208457936), (1424, 166297904), (2272, 104228968), (2848, 83148952), (4544, 52114484), (5696, 41574476), (6319, 37475584), (9088, 26057242), (11392, 20787238), (12638, 18737792), (18176, 13028621), (22784, 10393619), (25276, 9368896), (50552, 4684448), (101104, 2342224), (146389, 1617664), (202208, 1171112), (292778, 808832), (404416, 585556)]