2047012416

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{27983}}^1$

素因数の和:28128

約数の個数: 84

約数和(自身を含む): 5913802752

約数和(自身を除く): 3866790336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 24384, 27983, 36576, 55966, 73152, 83949, 111932, 167898, 223864, 251847, 335796, 447728, 503694, 671592, 895456, 1007388, 1343184, 1790912, 2014776, 2686368, 3553841, 4029552, 5372736, 7107682, 8059104, 10661523, 14215364, 16118208, 21323046, 28430728, 31984569, 42646092, 56861456, 63969138, 85292184, 113722912, 127938276, 170584368, 227445824, 255876552, 341168736, 511753104, 682337472, 1023506208, 2047012416]

約数ペア:

[(1, 2047012416), (2, 1023506208), (3, 682337472), (4, 511753104), (6, 341168736), (8, 255876552), (9, 227445824), (12, 170584368), (16, 127938276), (18, 113722912), (24, 85292184), (32, 63969138), (36, 56861456), (48, 42646092), (64, 31984569), (72, 28430728), (96, 21323046), (127, 16118208), (144, 14215364), (192, 10661523), (254, 8059104), (288, 7107682), (381, 5372736), (508, 4029552), (576, 3553841), (762, 2686368), (1016, 2014776), (1143, 1790912), (1524, 1343184), (2032, 1007388), (2286, 895456), (3048, 671592), (4064, 503694), (4572, 447728), (6096, 335796), (8128, 251847), (9144, 223864), (12192, 167898), (18288, 111932), (24384, 83949), (27983, 73152), (36576, 55966)]