2678016

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 7799904

約数和(自身を除く): 5121888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 317, 352, 384, 528, 634, 704, 768, 951, 1056, 1268, 1408, 1902, 2112, 2536, 2816, 3487, 3804, 4224, 5072, 6974, 7608, 8448, 10144, 10461, 13948, 15216, 20288, 20922, 27896, 30432, 40576, 41844, 55792, 60864, 81152, 83688, 111584, 121728, 167376, 223168, 243456, 334752, 446336, 669504, 892672, 1339008, 2678016]

約数ペア:

[(1, 2678016), (2, 1339008), (3, 892672), (4, 669504), (6, 446336), (8, 334752), (11, 243456), (12, 223168), (16, 167376), (22, 121728), (24, 111584), (32, 83688), (33, 81152), (44, 60864), (48, 55792), (64, 41844), (66, 40576), (88, 30432), (96, 27896), (128, 20922), (132, 20288), (176, 15216), (192, 13948), (256, 10461), (264, 10144), (317, 8448), (352, 7608), (384, 6974), (528, 5072), (634, 4224), (704, 3804), (768, 3487), (951, 2816), (1056, 2536), (1268, 2112), (1408, 1902)]