345793728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{257287}}^1$

素因数の和:257309

約数の個数: 56

約数和(自身を含む): 1045618432

約数和(自身を除く): 699824704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 257287, 514574, 771861, 1029148, 1543722, 1801009, 2058296, 3087444, 3602018, 4116592, 5403027, 6174888, 7204036, 8233184, 10806054, 12349776, 14408072, 16466368, 21612108, 24699552, 28816144, 43224216, 49399104, 57632288, 86448432, 115264576, 172896864, 345793728]

約数ペア:

[(1, 345793728), (2, 172896864), (3, 115264576), (4, 86448432), (6, 57632288), (7, 49399104), (8, 43224216), (12, 28816144), (14, 24699552), (16, 21612108), (21, 16466368), (24, 14408072), (28, 12349776), (32, 10806054), (42, 8233184), (48, 7204036), (56, 6174888), (64, 5403027), (84, 4116592), (96, 3602018), (112, 3087444), (168, 2058296), (192, 1801009), (224, 1543722), (336, 1029148), (448, 771861), (672, 514574), (1344, 257287)]