268975728

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{9883}}^1$

素因数の和:9913

約数の個数: 120

約数和(自身を含む): 892248448

約数和(自身を除く): 623272720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 9883, 13608, 19766, 27216, 29649, 39532, 59298, 69181, 79064, 88947, 118596, 138362, 158128, 177894, 207543, 237192, 266841, 276724, 355788, 415086, 474384, 533682, 553448, 622629, 711576, 800523, 830172, 1067364, 1106896, 1245258, 1423152, 1601046, 1660344, 1867887, 2134728, 2401569, 2490516, 3202092, 3320688, 3735774, 4269456, 4803138, 4981032, 5603661, 6404184, 7471548, 9606276, 9962064, 11207322, 12808368, 14943096, 16810983, 19212552, 22414644, 29886192, 33621966, 38425104, 44829288, 67243932, 89658576, 134487864, 268975728]

約数ペア:

[(1, 268975728), (2, 134487864), (3, 89658576), (4, 67243932), (6, 44829288), (7, 38425104), (8, 33621966), (9, 29886192), (12, 22414644), (14, 19212552), (16, 16810983), (18, 14943096), (21, 12808368), (24, 11207322), (27, 9962064), (28, 9606276), (36, 7471548), (42, 6404184), (48, 5603661), (54, 4981032), (56, 4803138), (63, 4269456), (72, 3735774), (81, 3320688), (84, 3202092), (108, 2490516), (112, 2401569), (126, 2134728), (144, 1867887), (162, 1660344), (168, 1601046), (189, 1423152), (216, 1245258), (243, 1106896), (252, 1067364), (324, 830172), (336, 800523), (378, 711576), (432, 622629), (486, 553448), (504, 533682), (567, 474384), (648, 415086), (756, 355788), (972, 276724), (1008, 266841), (1134, 237192), (1296, 207543), (1512, 177894), (1701, 158128), (1944, 138362), (2268, 118596), (3024, 88947), (3402, 79064), (3888, 69181), (4536, 59298), (6804, 39532), (9072, 29649), (9883, 27216), (13608, 19766)]