391626336

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 1079447040

約数和(自身を除く): 687820704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 193, 276, 368, 386, 552, 579, 736, 772, 919, 1104, 1158, 1544, 1838, 2208, 2316, 2757, 3088, 3676, 4439, 4632, 5514, 6176, 7352, 8878, 9264, 11028, 13317, 14704, 17756, 18528, 21137, 22056, 26634, 29408, 35512, 42274, 44112, 53268, 63411, 71024, 84548, 88224, 106536, 126822, 142048, 169096, 177367, 213072, 253644, 338192, 354734, 426144, 507288, 532101, 676384, 709468, 1014576, 1064202, 1418936, 2029152, 2128404, 2837872, 4079441, 4256808, 5675744, 8158882, 8513616, 12238323, 16317764, 17027232, 24476646, 32635528, 48953292, 65271056, 97906584, 130542112, 195813168, 391626336]

約数ペア:

[(1, 391626336), (2, 195813168), (3, 130542112), (4, 97906584), (6, 65271056), (8, 48953292), (12, 32635528), (16, 24476646), (23, 17027232), (24, 16317764), (32, 12238323), (46, 8513616), (48, 8158882), (69, 5675744), (92, 4256808), (96, 4079441), (138, 2837872), (184, 2128404), (193, 2029152), (276, 1418936), (368, 1064202), (386, 1014576), (552, 709468), (579, 676384), (736, 532101), (772, 507288), (919, 426144), (1104, 354734), (1158, 338192), (1544, 253644), (1838, 213072), (2208, 177367), (2316, 169096), (2757, 142048), (3088, 126822), (3676, 106536), (4439, 88224), (4632, 84548), (5514, 71024), (6176, 63411), (7352, 53268), (8878, 44112), (9264, 42274), (11028, 35512), (13317, 29408), (14704, 26634), (17756, 22056), (18528, 21137)]