393793728

素因数分解:

$2^6\times 3^1\times {\mathrm{563}}^1\times {\mathrm{3643}}^1$

素因数の和:4221

約数の個数: 56

約数和(自身を含む): 1044049728

約数和(自身を除く): 650256000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 563, 1126, 1689, 2252, 3378, 3643, 4504, 6756, 7286, 9008, 10929, 13512, 14572, 18016, 21858, 27024, 29144, 36032, 43716, 54048, 58288, 87432, 108096, 116576, 174864, 233152, 349728, 699456, 2051009, 4102018, 6153027, 8204036, 12306054, 16408072, 24612108, 32816144, 49224216, 65632288, 98448432, 131264576, 196896864, 393793728]

約数ペア:

[(1, 393793728), (2, 196896864), (3, 131264576), (4, 98448432), (6, 65632288), (8, 49224216), (12, 32816144), (16, 24612108), (24, 16408072), (32, 12306054), (48, 8204036), (64, 6153027), (96, 4102018), (192, 2051009), (563, 699456), (1126, 349728), (1689, 233152), (2252, 174864), (3378, 116576), (3643, 108096), (4504, 87432), (6756, 58288), (7286, 54048), (9008, 43716), (10929, 36032), (13512, 29144), (14572, 27024), (18016, 21858)]