281425536

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11633}}^1$

素因数の和:11663

約数の個数: 128

約数和(自身を含む): 949334400

約数和(自身を除く): 667908864

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, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 11633, 12096, 23266, 24192, 34899, 46532, 69798, 81431, 93064, 104697, 139596, 162862, 186128, 209394, 244293, 279192, 314091, 325724, 372256, 418788, 488586, 558384, 628182, 651448, 732879, 744512, 837576, 977172, 1116768, 1256364, 1302896, 1465758, 1489024, 1675152, 1954344, 2198637, 2233536, 2512728, 2605792, 2931516, 3350304, 3908688, 4397274, 4467072, 5025456, 5211584, 5863032, 6700608, 7817376, 8794548, 10050912, 10423168, 11726064, 13401216, 15634752, 17589096, 20101824, 23452128, 31269504, 35178192, 40203648, 46904256, 70356384, 93808512, 140712768, 281425536]

約数ペア:

[(1, 281425536), (2, 140712768), (3, 93808512), (4, 70356384), (6, 46904256), (7, 40203648), (8, 35178192), (9, 31269504), (12, 23452128), (14, 20101824), (16, 17589096), (18, 15634752), (21, 13401216), (24, 11726064), (27, 10423168), (28, 10050912), (32, 8794548), (36, 7817376), (42, 6700608), (48, 5863032), (54, 5211584), (56, 5025456), (63, 4467072), (64, 4397274), (72, 3908688), (84, 3350304), (96, 2931516), (108, 2605792), (112, 2512728), (126, 2233536), (128, 2198637), (144, 1954344), (168, 1675152), (189, 1489024), (192, 1465758), (216, 1302896), (224, 1256364), (252, 1116768), (288, 977172), (336, 837576), (378, 744512), (384, 732879), (432, 651448), (448, 628182), (504, 558384), (576, 488586), (672, 418788), (756, 372256), (864, 325724), (896, 314091), (1008, 279192), (1152, 244293), (1344, 209394), (1512, 186128), (1728, 162862), (2016, 139596), (2688, 104697), (3024, 93064), (3456, 81431), (4032, 69798), (6048, 46532), (8064, 34899), (11633, 24192), (12096, 23266)]