1290138974208

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{9999217}}^1$

素因数の和:9999252

約数の個数: 144

約数和(自身を含む): 4258466961840

約数和(自身を除く): 2968327987632

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 16128, 18432, 21504, 32256, 43008, 64512, 129024, 9999217, 19998434, 29997651, 39996868, 59995302, 69994519, 79993736, 89992953, 119990604, 139989038, 159987472, 179985906, 209983557, 239981208, 279978076, 319974944, 359971812, 419967114, 479962416, 559956152, 629950671, 639949888, 719943624, 839934228, 959924832, 1119912304, 1259901342, 1279899776, 1439887248, 1679868456, 1919849664, 2239824608, 2519802684, 2559799552, 2879774496, 3359736912, 3839699328, 4479649216, 5039605368, 5119599104, 5759548992, 6719473824, 7679398656, 8959298432, 10079210736, 10239198208, 11519097984, 13438947648, 15358797312, 17918596864, 20158421472, 20478396416, 23038195968, 26877895296, 30717594624, 35837193728, 40316842944, 46076391936, 53755790592, 61435189248, 71674387456, 80633685888, 92152783872, 107511581184, 143348774912, 161267371776, 184305567744, 215023162368, 322534743552, 430046324736, 645069487104, 1290138974208]

約数ペア:

[(1, 1290138974208), (2, 645069487104), (3, 430046324736), (4, 322534743552), (6, 215023162368), (7, 184305567744), (8, 161267371776), (9, 143348774912), (12, 107511581184), (14, 92152783872), (16, 80633685888), (18, 71674387456), (21, 61435189248), (24, 53755790592), (28, 46076391936), (32, 40316842944), (36, 35837193728), (42, 30717594624), (48, 26877895296), (56, 23038195968), (63, 20478396416), (64, 20158421472), (72, 17918596864), (84, 15358797312), (96, 13438947648), (112, 11519097984), (126, 10239198208), (128, 10079210736), (144, 8959298432), (168, 7679398656), (192, 6719473824), (224, 5759548992), (252, 5119599104), (256, 5039605368), (288, 4479649216), (336, 3839699328), (384, 3359736912), (448, 2879774496), (504, 2559799552), (512, 2519802684), (576, 2239824608), (672, 1919849664), (768, 1679868456), (896, 1439887248), (1008, 1279899776), (1024, 1259901342), (1152, 1119912304), (1344, 959924832), (1536, 839934228), (1792, 719943624), (2016, 639949888), (2048, 629950671), (2304, 559956152), (2688, 479962416), (3072, 419967114), (3584, 359971812), (4032, 319974944), (4608, 279978076), (5376, 239981208), (6144, 209983557), (7168, 179985906), (8064, 159987472), (9216, 139989038), (10752, 119990604), (14336, 89992953), (16128, 79993736), (18432, 69994519), (21504, 59995302), (32256, 39996868), (43008, 29997651), (64512, 19998434), (129024, 9999217)]