262011456

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{21661}}^1$

素因数の和:21689

約数の個数: 112

約数和(自身を含む): 880343680

約数和(自身を除く): 618332224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 21661, 43322, 64983, 86644, 129966, 151627, 173288, 194949, 259932, 303254, 346576, 389898, 454881, 519864, 584847, 606508, 693152, 779796, 909762, 1039728, 1169694, 1213016, 1364643, 1386304, 1559592, 1819524, 2079456, 2339388, 2426032, 2729286, 3119184, 3639048, 4093929, 4158912, 4678776, 4852064, 5458572, 6238368, 7278096, 8187858, 9357552, 9704128, 10917144, 12476736, 14556192, 16375716, 18715104, 21834288, 29112384, 32751432, 37430208, 43668576, 65502864, 87337152, 131005728, 262011456]

約数ペア:

[(1, 262011456), (2, 131005728), (3, 87337152), (4, 65502864), (6, 43668576), (7, 37430208), (8, 32751432), (9, 29112384), (12, 21834288), (14, 18715104), (16, 16375716), (18, 14556192), (21, 12476736), (24, 10917144), (27, 9704128), (28, 9357552), (32, 8187858), (36, 7278096), (42, 6238368), (48, 5458572), (54, 4852064), (56, 4678776), (63, 4158912), (64, 4093929), (72, 3639048), (84, 3119184), (96, 2729286), (108, 2426032), (112, 2339388), (126, 2079456), (144, 1819524), (168, 1559592), (189, 1386304), (192, 1364643), (216, 1213016), (224, 1169694), (252, 1039728), (288, 909762), (336, 779796), (378, 693152), (432, 606508), (448, 584847), (504, 519864), (576, 454881), (672, 389898), (756, 346576), (864, 303254), (1008, 259932), (1344, 194949), (1512, 173288), (1728, 151627), (2016, 129966), (3024, 86644), (4032, 64983), (6048, 43322), (12096, 21661)]