340426368

素因数分解:

$2^7\times 3^3\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 1013472000

約数和(自身を除く): 673045632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 274, 288, 384, 411, 432, 548, 576, 719, 822, 864, 1096, 1152, 1233, 1438, 1644, 1728, 2157, 2192, 2466, 2876, 3288, 3456, 3699, 4314, 4384, 4932, 5752, 6471, 6576, 7398, 8628, 8768, 9864, 11504, 12942, 13152, 14796, 17256, 17536, 19413, 19728, 23008, 25884, 26304, 29592, 34512, 38826, 39456, 46016, 51768, 52608, 59184, 69024, 77652, 78912, 92032, 98503, 103536, 118368, 138048, 155304, 157824, 197006, 207072, 236736, 276096, 295509, 310608, 394012, 414144, 473472, 591018, 621216, 788024, 828288, 886527, 1182036, 1242432, 1576048, 1773054, 2364072, 2484864, 2659581, 3152096, 3546108, 4728144, 5319162, 6304192, 7092216, 9456288, 10638324, 12608384, 14184432, 18912576, 21276648, 28368864, 37825152, 42553296, 56737728, 85106592, 113475456, 170213184, 340426368]

約数ペア:

[(1, 340426368), (2, 170213184), (3, 113475456), (4, 85106592), (6, 56737728), (8, 42553296), (9, 37825152), (12, 28368864), (16, 21276648), (18, 18912576), (24, 14184432), (27, 12608384), (32, 10638324), (36, 9456288), (48, 7092216), (54, 6304192), (64, 5319162), (72, 4728144), (96, 3546108), (108, 3152096), (128, 2659581), (137, 2484864), (144, 2364072), (192, 1773054), (216, 1576048), (274, 1242432), (288, 1182036), (384, 886527), (411, 828288), (432, 788024), (548, 621216), (576, 591018), (719, 473472), (822, 414144), (864, 394012), (1096, 310608), (1152, 295509), (1233, 276096), (1438, 236736), (1644, 207072), (1728, 197006), (2157, 157824), (2192, 155304), (2466, 138048), (2876, 118368), (3288, 103536), (3456, 98503), (3699, 92032), (4314, 78912), (4384, 77652), (4932, 69024), (5752, 59184), (6471, 52608), (6576, 51768), (7398, 46016), (8628, 39456), (8768, 38826), (9864, 34512), (11504, 29592), (12942, 26304), (13152, 25884), (14796, 23008), (17256, 19728), (17536, 19413)]