64481439744

素因数分解:

$2^{12}\times 3^3\times {\mathrm{127}}^1\times {\mathrm{4591}}^1$

素因数の和:4751

約数の個数: 208

約数和(自身を含む): 192578928640

約数和(自身を除く): 128097488896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 381, 384, 432, 508, 512, 576, 762, 768, 864, 1016, 1024, 1143, 1152, 1524, 1536, 1728, 2032, 2048, 2286, 2304, 3048, 3072, 3429, 3456, 4064, 4096, 4572, 4591, 4608, 6096, 6144, 6858, 6912, 8128, 9144, 9182, 9216, 12192, 12288, 13716, 13773, 13824, 16256, 18288, 18364, 18432, 24384, 27432, 27546, 27648, 32512, 36576, 36728, 36864, 41319, 48768, 54864, 55092, 55296, 65024, 73152, 73456, 82638, 97536, 109728, 110184, 110592, 123957, 130048, 146304, 146912, 165276, 195072, 219456, 220368, 247914, 260096, 292608, 293824, 330552, 390144, 438912, 440736, 495828, 520192, 583057, 585216, 587648, 661104, 780288, 877824, 881472, 991656, 1166114, 1170432, 1175296, 1322208, 1560576, 1749171, 1755648, 1762944, 1983312, 2332228, 2340864, 2350592, 2644416, 3498342, 3511296, 3525888, 3966624, 4664456, 4681728, 4701184, 5247513, 5288832, 6996684, 7022592, 7051776, 7933248, 9328912, 9402368, 10495026, 10577664, 13993368, 14045184, 14103552, 15742539, 15866496, 18657824, 18804736, 20990052, 21155328, 27986736, 28207104, 31485078, 31732992, 37315648, 41980104, 42310656, 55973472, 56414208, 62970156, 63465984, 74631296, 83960208, 84621312, 111946944, 125940312, 126931968, 149262592, 167920416, 169242624, 223893888, 251880624, 253863936, 298525184, 335840832, 447787776, 503761248, 507727872, 597050368, 671681664, 895575552, 1007522496, 1194100736, 1343363328, 1791151104, 2015044992, 2388201472, 2686726656, 3582302208, 4030089984, 5373453312, 7164604416, 8060179968, 10746906624, 16120359936, 21493813248, 32240719872, 64481439744]

約数ペア:

[(1, 64481439744), (2, 32240719872), (3, 21493813248), (4, 16120359936), (6, 10746906624), (8, 8060179968), (9, 7164604416), (12, 5373453312), (16, 4030089984), (18, 3582302208), (24, 2686726656), (27, 2388201472), (32, 2015044992), (36, 1791151104), (48, 1343363328), (54, 1194100736), (64, 1007522496), (72, 895575552), (96, 671681664), (108, 597050368), (127, 507727872), (128, 503761248), (144, 447787776), (192, 335840832), (216, 298525184), (254, 253863936), (256, 251880624), (288, 223893888), (381, 169242624), (384, 167920416), (432, 149262592), (508, 126931968), (512, 125940312), (576, 111946944), (762, 84621312), (768, 83960208), (864, 74631296), (1016, 63465984), (1024, 62970156), (1143, 56414208), (1152, 55973472), (1524, 42310656), (1536, 41980104), (1728, 37315648), (2032, 31732992), (2048, 31485078), (2286, 28207104), (2304, 27986736), (3048, 21155328), (3072, 20990052), (3429, 18804736), (3456, 18657824), (4064, 15866496), (4096, 15742539), (4572, 14103552), (4591, 14045184), (4608, 13993368), (6096, 10577664), (6144, 10495026), (6858, 9402368), (6912, 9328912), (8128, 7933248), (9144, 7051776), (9182, 7022592), (9216, 6996684), (12192, 5288832), (12288, 5247513), (13716, 4701184), (13773, 4681728), (13824, 4664456), (16256, 3966624), (18288, 3525888), (18364, 3511296), (18432, 3498342), (24384, 2644416), (27432, 2350592), (27546, 2340864), (27648, 2332228), (32512, 1983312), (36576, 1762944), (36728, 1755648), (36864, 1749171), (41319, 1560576), (48768, 1322208), (54864, 1175296), (55092, 1170432), (55296, 1166114), (65024, 991656), (73152, 881472), (73456, 877824), (82638, 780288), (97536, 661104), (109728, 587648), (110184, 585216), (110592, 583057), (123957, 520192), (130048, 495828), (146304, 440736), (146912, 438912), (165276, 390144), (195072, 330552), (219456, 293824), (220368, 292608), (247914, 260096)]