771278112

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 2536095744

約数和(自身を除く): 1764817632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 71, 72, 81, 88, 96, 99, 108, 127, 132, 142, 144, 162, 176, 198, 213, 216, 243, 254, 264, 284, 288, 297, 324, 352, 381, 396, 426, 432, 486, 508, 528, 568, 594, 639, 648, 762, 781, 792, 852, 864, 891, 972, 1016, 1056, 1136, 1143, 1188, 1278, 1296, 1397, 1524, 1562, 1584, 1704, 1782, 1917, 1944, 2032, 2272, 2286, 2343, 2376, 2556, 2592, 2673, 2794, 3048, 3124, 3168, 3408, 3429, 3564, 3834, 3888, 4064, 4191, 4572, 4686, 4752, 5112, 5346, 5588, 5751, 6096, 6248, 6816, 6858, 7029, 7128, 7668, 7776, 8382, 9017, 9144, 9372, 9504, 10224, 10287, 10692, 11176, 11502, 12192, 12496, 12573, 13716, 14058, 14256, 15336, 16764, 17253, 18034, 18288, 18744, 20448, 20574, 21087, 21384, 22352, 23004, 24992, 25146, 27051, 27432, 28116, 28512, 30672, 30861, 33528, 34506, 36068, 36576, 37488, 37719, 41148, 42174, 42768, 44704, 46008, 50292, 54102, 54864, 56232, 61344, 61722, 63261, 67056, 69012, 72136, 74976, 75438, 81153, 82296, 84348, 85536, 92016, 99187, 100584, 108204, 109728, 112464, 113157, 123444, 126522, 134112, 138024, 144272, 150876, 162306, 164592, 168696, 184032, 189783, 198374, 201168, 216408, 224928, 226314, 243459, 246888, 253044, 276048, 288544, 297561, 301752, 324612, 329184, 337392, 339471, 379566, 396748, 402336, 432816, 452628, 486918, 493776, 506088, 552096, 595122, 603504, 649224, 674784, 678942, 730377, 759132, 793496, 865632, 892683, 905256, 973836, 987552, 1012176, 1190244, 1207008, 1298448, 1357884, 1460754, 1518264, 1586992, 1785366, 1810512, 1947672, 2024352, 2191131, 2380488, 2596896, 2678049, 2715768, 2921508, 3036528, 3173984, 3570732, 3621024, 3895344, 4382262, 4760976, 5356098, 5431536, 5843016, 6073056, 7141464, 7790688, 8034147, 8764524, 9521952, 10712196, 10863072, 11686032, 14282928, 16068294, 17529048, 21424392, 23372064, 24102441, 28565856, 32136588, 35058096, 42848784, 48204882, 64273176, 70116192, 85697568, 96409764, 128546352, 192819528, 257092704, 385639056, 771278112]

約数ペア:

[(1, 771278112), (2, 385639056), (3, 257092704), (4, 192819528), (6, 128546352), (8, 96409764), (9, 85697568), (11, 70116192), (12, 64273176), (16, 48204882), (18, 42848784), (22, 35058096), (24, 32136588), (27, 28565856), (32, 24102441), (33, 23372064), (36, 21424392), (44, 17529048), (48, 16068294), (54, 14282928), (66, 11686032), (71, 10863072), (72, 10712196), (81, 9521952), (88, 8764524), (96, 8034147), (99, 7790688), (108, 7141464), (127, 6073056), (132, 5843016), (142, 5431536), (144, 5356098), (162, 4760976), (176, 4382262), (198, 3895344), (213, 3621024), (216, 3570732), (243, 3173984), (254, 3036528), (264, 2921508), (284, 2715768), (288, 2678049), (297, 2596896), (324, 2380488), (352, 2191131), (381, 2024352), (396, 1947672), (426, 1810512), (432, 1785366), (486, 1586992), (508, 1518264), (528, 1460754), (568, 1357884), (594, 1298448), (639, 1207008), (648, 1190244), (762, 1012176), (781, 987552), (792, 973836), (852, 905256), (864, 892683), (891, 865632), (972, 793496), (1016, 759132), (1056, 730377), (1136, 678942), (1143, 674784), (1188, 649224), (1278, 603504), (1296, 595122), (1397, 552096), (1524, 506088), (1562, 493776), (1584, 486918), (1704, 452628), (1782, 432816), (1917, 402336), (1944, 396748), (2032, 379566), (2272, 339471), (2286, 337392), (2343, 329184), (2376, 324612), (2556, 301752), (2592, 297561), (2673, 288544), (2794, 276048), (3048, 253044), (3124, 246888), (3168, 243459), (3408, 226314), (3429, 224928), (3564, 216408), (3834, 201168), (3888, 198374), (4064, 189783), (4191, 184032), (4572, 168696), (4686, 164592), (4752, 162306), (5112, 150876), (5346, 144272), (5588, 138024), (5751, 134112), (6096, 126522), (6248, 123444), (6816, 113157), (6858, 112464), (7029, 109728), (7128, 108204), (7668, 100584), (7776, 99187), (8382, 92016), (9017, 85536), (9144, 84348), (9372, 82296), (9504, 81153), (10224, 75438), (10287, 74976), (10692, 72136), (11176, 69012), (11502, 67056), (12192, 63261), (12496, 61722), (12573, 61344), (13716, 56232), (14058, 54864), (14256, 54102), (15336, 50292), (16764, 46008), (17253, 44704), (18034, 42768), (18288, 42174), (18744, 41148), (20448, 37719), (20574, 37488), (21087, 36576), (21384, 36068), (22352, 34506), (23004, 33528), (24992, 30861), (25146, 30672), (27051, 28512), (27432, 28116)]