321126912

素因数分解:

$2^9\times 3^2\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 120

約数和(自身を含む): 933908976

約数和(自身を除く): 612782064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 227, 256, 288, 307, 384, 454, 512, 576, 614, 681, 768, 908, 921, 1152, 1228, 1362, 1536, 1816, 1842, 2043, 2304, 2456, 2724, 2763, 3632, 3684, 4086, 4608, 4912, 5448, 5526, 7264, 7368, 8172, 9824, 10896, 11052, 14528, 14736, 16344, 19648, 21792, 22104, 29056, 29472, 32688, 39296, 43584, 44208, 58112, 58944, 65376, 69689, 78592, 87168, 88416, 116224, 117888, 130752, 139378, 157184, 174336, 176832, 209067, 235776, 261504, 278756, 348672, 353664, 418134, 471552, 523008, 557512, 627201, 707328, 836268, 1046016, 1115024, 1254402, 1414656, 1672536, 2230048, 2508804, 3345072, 4460096, 5017608, 6690144, 8920192, 10035216, 13380288, 17840384, 20070432, 26760576, 35680768, 40140864, 53521152, 80281728, 107042304, 160563456, 321126912]

約数ペア:

[(1, 321126912), (2, 160563456), (3, 107042304), (4, 80281728), (6, 53521152), (8, 40140864), (9, 35680768), (12, 26760576), (16, 20070432), (18, 17840384), (24, 13380288), (32, 10035216), (36, 8920192), (48, 6690144), (64, 5017608), (72, 4460096), (96, 3345072), (128, 2508804), (144, 2230048), (192, 1672536), (227, 1414656), (256, 1254402), (288, 1115024), (307, 1046016), (384, 836268), (454, 707328), (512, 627201), (576, 557512), (614, 523008), (681, 471552), (768, 418134), (908, 353664), (921, 348672), (1152, 278756), (1228, 261504), (1362, 235776), (1536, 209067), (1816, 176832), (1842, 174336), (2043, 157184), (2304, 139378), (2456, 130752), (2724, 117888), (2763, 116224), (3632, 88416), (3684, 87168), (4086, 78592), (4608, 69689), (4912, 65376), (5448, 58944), (5526, 58112), (7264, 44208), (7368, 43584), (8172, 39296), (9824, 32688), (10896, 29472), (11052, 29056), (14528, 22104), (14736, 21792), (16344, 19648)]