1916845056

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 264

約数和(自身を含む): 6482013824

約数和(自身を除く): 4565168768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 252, 256, 258, 288, 301, 336, 344, 384, 387, 448, 504, 512, 516, 576, 602, 672, 688, 691, 768, 774, 896, 903, 1008, 1024, 1032, 1152, 1204, 1344, 1376, 1382, 1536, 1548, 1792, 1806, 2016, 2064, 2073, 2304, 2408, 2688, 2709, 2752, 2764, 3072, 3096, 3584, 3612, 4032, 4128, 4146, 4608, 4816, 4837, 5376, 5418, 5504, 5528, 6192, 6219, 7168, 7224, 8064, 8256, 8292, 9216, 9632, 9674, 10752, 10836, 11008, 11056, 12384, 12438, 14448, 14511, 16128, 16512, 16584, 19264, 19348, 21504, 21672, 22016, 22112, 24768, 24876, 28896, 29022, 29713, 32256, 33024, 33168, 38528, 38696, 43344, 43533, 44032, 44224, 49536, 49752, 57792, 58044, 59426, 64512, 66048, 66336, 77056, 77392, 86688, 87066, 88448, 89139, 99072, 99504, 115584, 116088, 118852, 132096, 132672, 154112, 154784, 173376, 174132, 176896, 178278, 198144, 199008, 207991, 231168, 232176, 237704, 265344, 267417, 308224, 309568, 346752, 348264, 353792, 356556, 396288, 398016, 415982, 462336, 464352, 475408, 530688, 534834, 619136, 623973, 693504, 696528, 707584, 713112, 796032, 831964, 924672, 928704, 950816, 1061376, 1069668, 1238272, 1247946, 1387008, 1393056, 1426224, 1592064, 1663928, 1857408, 1871919, 1901632, 2122752, 2139336, 2476544, 2495892, 2774016, 2786112, 2852448, 3184128, 3327856, 3714816, 3743838, 3803264, 4278672, 4953088, 4991784, 5572224, 5704896, 6368256, 6655712, 7429632, 7487676, 7606528, 8557344, 9983568, 11144448, 11409792, 13311424, 14859264, 14975352, 15213056, 17114688, 19967136, 22288896, 22819584, 26622848, 29950704, 30426112, 34229376, 39934272, 44577792, 45639168, 53245696, 59901408, 68458752, 79868544, 91278336, 106491392, 119802816, 136917504, 159737088, 212982784, 239605632, 273835008, 319474176, 479211264, 638948352, 958422528, 1916845056]

約数ペア:

[(1, 1916845056), (2, 958422528), (3, 638948352), (4, 479211264), (6, 319474176), (7, 273835008), (8, 239605632), (9, 212982784), (12, 159737088), (14, 136917504), (16, 119802816), (18, 106491392), (21, 91278336), (24, 79868544), (28, 68458752), (32, 59901408), (36, 53245696), (42, 45639168), (43, 44577792), (48, 39934272), (56, 34229376), (63, 30426112), (64, 29950704), (72, 26622848), (84, 22819584), (86, 22288896), (96, 19967136), (112, 17114688), (126, 15213056), (128, 14975352), (129, 14859264), (144, 13311424), (168, 11409792), (172, 11144448), (192, 9983568), (224, 8557344), (252, 7606528), (256, 7487676), (258, 7429632), (288, 6655712), (301, 6368256), (336, 5704896), (344, 5572224), (384, 4991784), (387, 4953088), (448, 4278672), (504, 3803264), (512, 3743838), (516, 3714816), (576, 3327856), (602, 3184128), (672, 2852448), (688, 2786112), (691, 2774016), (768, 2495892), (774, 2476544), (896, 2139336), (903, 2122752), (1008, 1901632), (1024, 1871919), (1032, 1857408), (1152, 1663928), (1204, 1592064), (1344, 1426224), (1376, 1393056), (1382, 1387008), (1536, 1247946), (1548, 1238272), (1792, 1069668), (1806, 1061376), (2016, 950816), (2064, 928704), (2073, 924672), (2304, 831964), (2408, 796032), (2688, 713112), (2709, 707584), (2752, 696528), (2764, 693504), (3072, 623973), (3096, 619136), (3584, 534834), (3612, 530688), (4032, 475408), (4128, 464352), (4146, 462336), (4608, 415982), (4816, 398016), (4837, 396288), (5376, 356556), (5418, 353792), (5504, 348264), (5528, 346752), (6192, 309568), (6219, 308224), (7168, 267417), (7224, 265344), (8064, 237704), (8256, 232176), (8292, 231168), (9216, 207991), (9632, 199008), (9674, 198144), (10752, 178278), (10836, 176896), (11008, 174132), (11056, 173376), (12384, 154784), (12438, 154112), (14448, 132672), (14511, 132096), (16128, 118852), (16512, 116088), (16584, 115584), (19264, 99504), (19348, 99072), (21504, 89139), (21672, 88448), (22016, 87066), (22112, 86688), (24768, 77392), (24876, 77056), (28896, 66336), (29022, 66048), (29713, 64512), (32256, 59426), (33024, 58044), (33168, 57792), (38528, 49752), (38696, 49536), (43344, 44224), (43533, 44032)]