21167309824

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{2137}}^1$

素因数の和:2743

約数の個数: 88

約数和(自身を含む): 44902746360

約数和(自身を除く): 23735436536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 569, 1024, 1088, 1138, 2137, 2176, 2276, 4274, 4352, 4552, 8548, 8704, 9104, 9673, 17096, 17408, 18208, 19346, 34192, 36329, 36416, 38692, 68384, 72658, 72832, 77384, 136768, 145316, 145664, 154768, 273536, 290632, 291328, 309536, 547072, 581264, 582656, 619072, 1094144, 1162528, 1215953, 1238144, 2188288, 2325056, 2431906, 2476288, 4650112, 4863812, 4952576, 9300224, 9727624, 9905152, 18600448, 19455248, 20671201, 37200896, 38910496, 41342402, 77820992, 82684804, 155641984, 165369608, 311283968, 330739216, 622567936, 661478432, 1245135872, 1322956864, 2645913728, 5291827456, 10583654912, 21167309824]

約数ペア:

[(1, 21167309824), (2, 10583654912), (4, 5291827456), (8, 2645913728), (16, 1322956864), (17, 1245135872), (32, 661478432), (34, 622567936), (64, 330739216), (68, 311283968), (128, 165369608), (136, 155641984), (256, 82684804), (272, 77820992), (512, 41342402), (544, 38910496), (569, 37200896), (1024, 20671201), (1088, 19455248), (1138, 18600448), (2137, 9905152), (2176, 9727624), (2276, 9300224), (4274, 4952576), (4352, 4863812), (4552, 4650112), (8548, 2476288), (8704, 2431906), (9104, 2325056), (9673, 2188288), (17096, 1238144), (17408, 1215953), (18208, 1162528), (19346, 1094144), (34192, 619072), (36329, 582656), (36416, 581264), (38692, 547072), (68384, 309536), (72658, 291328), (72832, 290632), (77384, 273536), (136768, 154768), (145316, 145664)]