276123456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{68483}}^1$

素因数の和:68508

約数の個数: 84

約数和(自身を含む): 904536672

約数和(自身を除く): 628413216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 68483, 136966, 205449, 273932, 410898, 479381, 547864, 616347, 821796, 958762, 1095728, 1232694, 1438143, 1643592, 1917524, 2191456, 2465388, 2876286, 3287184, 3835048, 4314429, 4382912, 4930776, 5752572, 6574368, 7670096, 8628858, 9861552, 11505144, 13148736, 15340192, 17257716, 19723104, 23010288, 30680384, 34515432, 39446208, 46020576, 69030864, 92041152, 138061728, 276123456]

約数ペア:

[(1, 276123456), (2, 138061728), (3, 92041152), (4, 69030864), (6, 46020576), (7, 39446208), (8, 34515432), (9, 30680384), (12, 23010288), (14, 19723104), (16, 17257716), (18, 15340192), (21, 13148736), (24, 11505144), (28, 9861552), (32, 8628858), (36, 7670096), (42, 6574368), (48, 5752572), (56, 4930776), (63, 4382912), (64, 4314429), (72, 3835048), (84, 3287184), (96, 2876286), (112, 2465388), (126, 2191456), (144, 1917524), (168, 1643592), (192, 1438143), (224, 1232694), (252, 1095728), (288, 958762), (336, 821796), (448, 616347), (504, 547864), (576, 479381), (672, 410898), (1008, 273932), (1344, 205449), (2016, 136966), (4032, 68483)]