308042784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 1081019520

約数和(自身を除く): 772976736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 53, 54, 56, 62, 63, 72, 84, 93, 96, 106, 108, 112, 124, 126, 144, 159, 168, 186, 189, 212, 216, 217, 224, 248, 252, 279, 288, 318, 336, 371, 372, 378, 424, 432, 434, 477, 496, 504, 558, 636, 651, 672, 742, 744, 756, 837, 848, 864, 868, 954, 961, 992, 1008, 1113, 1116, 1272, 1302, 1431, 1484, 1488, 1512, 1643, 1674, 1696, 1736, 1908, 1922, 1953, 2016, 2226, 2232, 2544, 2604, 2862, 2883, 2968, 2976, 3024, 3286, 3339, 3348, 3472, 3816, 3844, 3906, 4452, 4464, 4929, 5088, 5208, 5724, 5766, 5859, 5936, 6048, 6572, 6678, 6696, 6727, 6944, 7632, 7688, 7812, 8649, 8904, 8928, 9858, 10017, 10416, 11448, 11501, 11532, 11718, 11872, 13144, 13356, 13392, 13454, 14787, 15264, 15376, 15624, 17298, 17808, 19716, 20034, 20181, 20832, 22896, 23002, 23064, 23436, 25947, 26288, 26712, 26784, 26908, 29574, 30752, 31248, 34503, 34596, 35616, 39432, 40068, 40362, 44361, 45792, 46004, 46128, 46872, 50933, 51894, 52576, 53424, 53816, 59148, 60543, 62496, 69006, 69192, 78864, 80136, 80724, 88722, 92008, 92256, 93744, 101866, 103509, 103788, 106848, 107632, 118296, 121086, 138012, 138384, 152799, 157728, 160272, 161448, 177444, 181629, 184016, 187488, 203732, 207018, 207576, 215264, 236592, 242172, 276024, 276768, 305598, 310527, 320544, 322896, 354888, 356531, 363258, 368032, 407464, 414036, 415152, 458397, 473184, 484344, 552048, 611196, 621054, 645792, 709776, 713062, 726516, 814928, 828072, 830304, 916794, 968688, 1069593, 1104096, 1222392, 1242108, 1375191, 1419552, 1426124, 1453032, 1629856, 1656144, 1833588, 1937376, 2139186, 2444784, 2484216, 2750382, 2852248, 2906064, 3208779, 3312288, 3667176, 4278372, 4889568, 4968432, 5500764, 5704496, 5812128, 6417558, 7334352, 8556744, 9626337, 9936864, 11001528, 11408992, 12835116, 14668704, 17113488, 19252674, 22003056, 25670232, 34226976, 38505348, 44006112, 51340464, 77010696, 102680928, 154021392, 308042784]

約数ペア:

[(1, 308042784), (2, 154021392), (3, 102680928), (4, 77010696), (6, 51340464), (7, 44006112), (8, 38505348), (9, 34226976), (12, 25670232), (14, 22003056), (16, 19252674), (18, 17113488), (21, 14668704), (24, 12835116), (27, 11408992), (28, 11001528), (31, 9936864), (32, 9626337), (36, 8556744), (42, 7334352), (48, 6417558), (53, 5812128), (54, 5704496), (56, 5500764), (62, 4968432), (63, 4889568), (72, 4278372), (84, 3667176), (93, 3312288), (96, 3208779), (106, 2906064), (108, 2852248), (112, 2750382), (124, 2484216), (126, 2444784), (144, 2139186), (159, 1937376), (168, 1833588), (186, 1656144), (189, 1629856), (212, 1453032), (216, 1426124), (217, 1419552), (224, 1375191), (248, 1242108), (252, 1222392), (279, 1104096), (288, 1069593), (318, 968688), (336, 916794), (371, 830304), (372, 828072), (378, 814928), (424, 726516), (432, 713062), (434, 709776), (477, 645792), (496, 621054), (504, 611196), (558, 552048), (636, 484344), (651, 473184), (672, 458397), (742, 415152), (744, 414036), (756, 407464), (837, 368032), (848, 363258), (864, 356531), (868, 354888), (954, 322896), (961, 320544), (992, 310527), (1008, 305598), (1113, 276768), (1116, 276024), (1272, 242172), (1302, 236592), (1431, 215264), (1484, 207576), (1488, 207018), (1512, 203732), (1643, 187488), (1674, 184016), (1696, 181629), (1736, 177444), (1908, 161448), (1922, 160272), (1953, 157728), (2016, 152799), (2226, 138384), (2232, 138012), (2544, 121086), (2604, 118296), (2862, 107632), (2883, 106848), (2968, 103788), (2976, 103509), (3024, 101866), (3286, 93744), (3339, 92256), (3348, 92008), (3472, 88722), (3816, 80724), (3844, 80136), (3906, 78864), (4452, 69192), (4464, 69006), (4929, 62496), (5088, 60543), (5208, 59148), (5724, 53816), (5766, 53424), (5859, 52576), (5936, 51894), (6048, 50933), (6572, 46872), (6678, 46128), (6696, 46004), (6727, 45792), (6944, 44361), (7632, 40362), (7688, 40068), (7812, 39432), (8649, 35616), (8904, 34596), (8928, 34503), (9858, 31248), (10017, 30752), (10416, 29574), (11448, 26908), (11501, 26784), (11532, 26712), (11718, 26288), (11872, 25947), (13144, 23436), (13356, 23064), (13392, 23002), (13454, 22896), (14787, 20832), (15264, 20181), (15376, 20034), (15624, 19716), (17298, 17808)]