961381872

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 280

約数和(自身を含む): 3122657280

約数和(自身を除く): 2161275408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 59, 66, 72, 81, 88, 99, 108, 118, 127, 132, 144, 162, 176, 177, 198, 216, 236, 243, 254, 264, 297, 324, 354, 381, 396, 432, 472, 486, 508, 528, 531, 594, 648, 649, 708, 729, 762, 792, 891, 944, 972, 1016, 1062, 1143, 1188, 1296, 1298, 1397, 1416, 1458, 1524, 1584, 1593, 1782, 1944, 1947, 2032, 2124, 2286, 2376, 2596, 2673, 2794, 2832, 2916, 3048, 3186, 3429, 3564, 3888, 3894, 4191, 4248, 4572, 4752, 4779, 5192, 5346, 5588, 5832, 5841, 6096, 6372, 6858, 7128, 7493, 7788, 8019, 8382, 8496, 9144, 9558, 10287, 10384, 10692, 11176, 11664, 11682, 12573, 12744, 13716, 14256, 14337, 14986, 15576, 16038, 16764, 17523, 18288, 19116, 20574, 21384, 22352, 22479, 23364, 25146, 25488, 27432, 28674, 29972, 30861, 31152, 32076, 33528, 35046, 37719, 38232, 41148, 42768, 43011, 44958, 46728, 50292, 52569, 54864, 57348, 59944, 61722, 64152, 67056, 67437, 70092, 75438, 76464, 82296, 82423, 86022, 89916, 92583, 93456, 100584, 105138, 113157, 114696, 119888, 123444, 128304, 134874, 140184, 150876, 157707, 164592, 164846, 172044, 179832, 185166, 201168, 202311, 210276, 226314, 229392, 246888, 247269, 269748, 280368, 301752, 315414, 329692, 339471, 344088, 359664, 370332, 404622, 420552, 452628, 473121, 493776, 494538, 539496, 603504, 606933, 630828, 659384, 678942, 688176, 740664, 741807, 809244, 841104, 905256, 946242, 989076, 1018413, 1078992, 1213866, 1261656, 1318768, 1357884, 1481328, 1483614, 1618488, 1810512, 1820799, 1892484, 1978152, 2036826, 2225421, 2427732, 2523312, 2715768, 2967228, 3236976, 3641598, 3784968, 3956304, 4073652, 4450842, 4855464, 5431536, 5462397, 5934456, 6676263, 7283196, 7569936, 8147304, 8901684, 9710928, 10924794, 11868912, 13352526, 14566392, 16294608, 17803368, 20028789, 21849588, 26705052, 29132784, 35606736, 40057578, 43699176, 53410104, 60086367, 80115156, 87398352, 106820208, 120172734, 160230312, 240345468, 320460624, 480690936, 961381872]

約数ペア:

[(1, 961381872), (2, 480690936), (3, 320460624), (4, 240345468), (6, 160230312), (8, 120172734), (9, 106820208), (11, 87398352), (12, 80115156), (16, 60086367), (18, 53410104), (22, 43699176), (24, 40057578), (27, 35606736), (33, 29132784), (36, 26705052), (44, 21849588), (48, 20028789), (54, 17803368), (59, 16294608), (66, 14566392), (72, 13352526), (81, 11868912), (88, 10924794), (99, 9710928), (108, 8901684), (118, 8147304), (127, 7569936), (132, 7283196), (144, 6676263), (162, 5934456), (176, 5462397), (177, 5431536), (198, 4855464), (216, 4450842), (236, 4073652), (243, 3956304), (254, 3784968), (264, 3641598), (297, 3236976), (324, 2967228), (354, 2715768), (381, 2523312), (396, 2427732), (432, 2225421), (472, 2036826), (486, 1978152), (508, 1892484), (528, 1820799), (531, 1810512), (594, 1618488), (648, 1483614), (649, 1481328), (708, 1357884), (729, 1318768), (762, 1261656), (792, 1213866), (891, 1078992), (944, 1018413), (972, 989076), (1016, 946242), (1062, 905256), (1143, 841104), (1188, 809244), (1296, 741807), (1298, 740664), (1397, 688176), (1416, 678942), (1458, 659384), (1524, 630828), (1584, 606933), (1593, 603504), (1782, 539496), (1944, 494538), (1947, 493776), (2032, 473121), (2124, 452628), (2286, 420552), (2376, 404622), (2596, 370332), (2673, 359664), (2794, 344088), (2832, 339471), (2916, 329692), (3048, 315414), (3186, 301752), (3429, 280368), (3564, 269748), (3888, 247269), (3894, 246888), (4191, 229392), (4248, 226314), (4572, 210276), (4752, 202311), (4779, 201168), (5192, 185166), (5346, 179832), (5588, 172044), (5832, 164846), (5841, 164592), (6096, 157707), (6372, 150876), (6858, 140184), (7128, 134874), (7493, 128304), (7788, 123444), (8019, 119888), (8382, 114696), (8496, 113157), (9144, 105138), (9558, 100584), (10287, 93456), (10384, 92583), (10692, 89916), (11176, 86022), (11664, 82423), (11682, 82296), (12573, 76464), (12744, 75438), (13716, 70092), (14256, 67437), (14337, 67056), (14986, 64152), (15576, 61722), (16038, 59944), (16764, 57348), (17523, 54864), (18288, 52569), (19116, 50292), (20574, 46728), (21384, 44958), (22352, 43011), (22479, 42768), (23364, 41148), (25146, 38232), (25488, 37719), (27432, 35046), (28674, 33528), (29972, 32076), (30861, 31152)]