5161554944

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 264

約数和(自身を含む): 13309806888

約数和(自身を除く): 8148251944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 64, 82, 91, 98, 104, 112, 128, 164, 182, 193, 196, 208, 224, 256, 287, 328, 364, 386, 392, 416, 448, 512, 533, 574, 637, 656, 728, 772, 784, 832, 896, 1024, 1066, 1148, 1274, 1312, 1351, 1456, 1544, 1568, 1664, 1792, 2009, 2132, 2296, 2509, 2548, 2624, 2702, 2912, 3088, 3136, 3328, 3584, 3731, 4018, 4264, 4592, 5018, 5096, 5248, 5404, 5824, 6176, 6272, 6656, 7168, 7462, 7913, 8036, 8528, 9184, 9457, 10036, 10192, 10496, 10808, 11648, 12352, 12544, 13312, 14924, 15826, 16072, 17056, 17563, 18368, 18914, 20072, 20384, 20992, 21616, 23296, 24704, 25088, 26117, 29848, 31652, 32144, 34112, 35126, 36736, 37828, 40144, 40768, 41984, 43232, 46592, 49408, 50176, 52234, 55391, 59696, 63304, 64288, 68224, 70252, 73472, 75656, 80288, 81536, 86464, 93184, 98816, 102869, 104468, 110782, 119392, 122941, 126608, 128576, 136448, 140504, 146944, 151312, 160576, 163072, 172928, 197632, 205738, 208936, 221564, 238784, 245882, 253216, 257152, 272896, 281008, 293888, 302624, 321152, 326144, 345856, 387737, 411476, 417872, 443128, 477568, 491764, 506432, 514304, 545792, 562016, 605248, 642304, 652288, 691712, 720083, 775474, 822952, 835744, 886256, 955136, 983528, 1012864, 1028608, 1124032, 1210496, 1284608, 1383424, 1440166, 1550948, 1645904, 1671488, 1772512, 1910272, 1967056, 2025728, 2057216, 2248064, 2420992, 2569216, 2880332, 3101896, 3291808, 3342976, 3545024, 3820544, 3934112, 4051456, 4496128, 4841984, 5040581, 5760664, 6203792, 6583616, 6685952, 7090048, 7868224, 8102912, 8992256, 9683968, 10081162, 11521328, 12407584, 13167232, 13371904, 14180096, 15736448, 17984512, 20162324, 23042656, 24815168, 26334464, 26743808, 28360192, 31472896, 40324648, 46085312, 49630336, 52668928, 56720384, 62945792, 80649296, 92170624, 99260672, 105337856, 125891584, 161298592, 184341248, 198521344, 322597184, 368682496, 397042688, 645194368, 737364992, 1290388736, 2580777472, 5161554944]

約数ペア:

[(1, 5161554944), (2, 2580777472), (4, 1290388736), (7, 737364992), (8, 645194368), (13, 397042688), (14, 368682496), (16, 322597184), (26, 198521344), (28, 184341248), (32, 161298592), (41, 125891584), (49, 105337856), (52, 99260672), (56, 92170624), (64, 80649296), (82, 62945792), (91, 56720384), (98, 52668928), (104, 49630336), (112, 46085312), (128, 40324648), (164, 31472896), (182, 28360192), (193, 26743808), (196, 26334464), (208, 24815168), (224, 23042656), (256, 20162324), (287, 17984512), (328, 15736448), (364, 14180096), (386, 13371904), (392, 13167232), (416, 12407584), (448, 11521328), (512, 10081162), (533, 9683968), (574, 8992256), (637, 8102912), (656, 7868224), (728, 7090048), (772, 6685952), (784, 6583616), (832, 6203792), (896, 5760664), (1024, 5040581), (1066, 4841984), (1148, 4496128), (1274, 4051456), (1312, 3934112), (1351, 3820544), (1456, 3545024), (1544, 3342976), (1568, 3291808), (1664, 3101896), (1792, 2880332), (2009, 2569216), (2132, 2420992), (2296, 2248064), (2509, 2057216), (2548, 2025728), (2624, 1967056), (2702, 1910272), (2912, 1772512), (3088, 1671488), (3136, 1645904), (3328, 1550948), (3584, 1440166), (3731, 1383424), (4018, 1284608), (4264, 1210496), (4592, 1124032), (5018, 1028608), (5096, 1012864), (5248, 983528), (5404, 955136), (5824, 886256), (6176, 835744), (6272, 822952), (6656, 775474), (7168, 720083), (7462, 691712), (7913, 652288), (8036, 642304), (8528, 605248), (9184, 562016), (9457, 545792), (10036, 514304), (10192, 506432), (10496, 491764), (10808, 477568), (11648, 443128), (12352, 417872), (12544, 411476), (13312, 387737), (14924, 345856), (15826, 326144), (16072, 321152), (17056, 302624), (17563, 293888), (18368, 281008), (18914, 272896), (20072, 257152), (20384, 253216), (20992, 245882), (21616, 238784), (23296, 221564), (24704, 208936), (25088, 205738), (26117, 197632), (29848, 172928), (31652, 163072), (32144, 160576), (34112, 151312), (35126, 146944), (36736, 140504), (37828, 136448), (40144, 128576), (40768, 126608), (41984, 122941), (43232, 119392), (46592, 110782), (49408, 104468), (50176, 102869), (52234, 98816), (55391, 93184), (59696, 86464), (63304, 81536), (64288, 80288), (68224, 75656), (70252, 73472)]