21799071744

素因数分解:

$2^{12}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:750

約数の個数: 208

約数和(自身を含む): 61202103552

約数和(自身を除く): 39403031808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 137, 138, 184, 192, 256, 274, 276, 368, 384, 411, 512, 548, 552, 563, 736, 768, 822, 1024, 1096, 1104, 1126, 1472, 1536, 1644, 1689, 2048, 2192, 2208, 2252, 2944, 3072, 3151, 3288, 3378, 4096, 4384, 4416, 4504, 5888, 6144, 6302, 6576, 6756, 8768, 8832, 9008, 9453, 11776, 12288, 12604, 12949, 13152, 13512, 17536, 17664, 18016, 18906, 23552, 25208, 25898, 26304, 27024, 35072, 35328, 36032, 37812, 38847, 47104, 50416, 51796, 52608, 54048, 70144, 70656, 72064, 75624, 77131, 77694, 94208, 100832, 103592, 105216, 108096, 140288, 141312, 144128, 151248, 154262, 155388, 201664, 207184, 210432, 216192, 231393, 280576, 282624, 288256, 302496, 308524, 310776, 403328, 414368, 420864, 432384, 462786, 561152, 576512, 604992, 617048, 621552, 806656, 828736, 841728, 864768, 925572, 1153024, 1209984, 1234096, 1243104, 1613312, 1657472, 1683456, 1729536, 1774013, 1851144, 2306048, 2419968, 2468192, 2486208, 3226624, 3314944, 3459072, 3548026, 3702288, 4839936, 4936384, 4972416, 5322039, 6453248, 6629888, 6918144, 7096052, 7404576, 9679872, 9872768, 9944832, 10644078, 12906496, 13259776, 14192104, 14809152, 19359744, 19745536, 19889664, 21288156, 26519552, 28384208, 29618304, 38719488, 39491072, 39779328, 42576312, 53039104, 56768416, 59236608, 78982144, 79558656, 85152624, 113536832, 118473216, 157964288, 159117312, 170305248, 227073664, 236946432, 315928576, 340610496, 454147328, 473892864, 681220992, 908294656, 947785728, 1362441984, 1816589312, 2724883968, 3633178624, 5449767936, 7266357248, 10899535872, 21799071744]

約数ペア:

[(1, 21799071744), (2, 10899535872), (3, 7266357248), (4, 5449767936), (6, 3633178624), (8, 2724883968), (12, 1816589312), (16, 1362441984), (23, 947785728), (24, 908294656), (32, 681220992), (46, 473892864), (48, 454147328), (64, 340610496), (69, 315928576), (92, 236946432), (96, 227073664), (128, 170305248), (137, 159117312), (138, 157964288), (184, 118473216), (192, 113536832), (256, 85152624), (274, 79558656), (276, 78982144), (368, 59236608), (384, 56768416), (411, 53039104), (512, 42576312), (548, 39779328), (552, 39491072), (563, 38719488), (736, 29618304), (768, 28384208), (822, 26519552), (1024, 21288156), (1096, 19889664), (1104, 19745536), (1126, 19359744), (1472, 14809152), (1536, 14192104), (1644, 13259776), (1689, 12906496), (2048, 10644078), (2192, 9944832), (2208, 9872768), (2252, 9679872), (2944, 7404576), (3072, 7096052), (3151, 6918144), (3288, 6629888), (3378, 6453248), (4096, 5322039), (4384, 4972416), (4416, 4936384), (4504, 4839936), (5888, 3702288), (6144, 3548026), (6302, 3459072), (6576, 3314944), (6756, 3226624), (8768, 2486208), (8832, 2468192), (9008, 2419968), (9453, 2306048), (11776, 1851144), (12288, 1774013), (12604, 1729536), (12949, 1683456), (13152, 1657472), (13512, 1613312), (17536, 1243104), (17664, 1234096), (18016, 1209984), (18906, 1153024), (23552, 925572), (25208, 864768), (25898, 841728), (26304, 828736), (27024, 806656), (35072, 621552), (35328, 617048), (36032, 604992), (37812, 576512), (38847, 561152), (47104, 462786), (50416, 432384), (51796, 420864), (52608, 414368), (54048, 403328), (70144, 310776), (70656, 308524), (72064, 302496), (75624, 288256), (77131, 282624), (77694, 280576), (94208, 231393), (100832, 216192), (103592, 210432), (105216, 207184), (108096, 201664), (140288, 155388), (141312, 154262), (144128, 151248)]