690196896

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 2112445440

約数和(自身を除く): 1422248544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 73, 93, 96, 108, 124, 144, 146, 186, 216, 219, 248, 279, 288, 292, 353, 372, 432, 438, 496, 558, 584, 657, 706, 744, 837, 864, 876, 992, 1059, 1116, 1168, 1314, 1412, 1488, 1674, 1752, 1971, 2118, 2232, 2263, 2336, 2628, 2824, 2976, 3177, 3348, 3504, 3942, 4236, 4464, 4526, 5256, 5648, 6354, 6696, 6789, 7008, 7884, 8472, 8928, 9052, 9531, 10512, 10943, 11296, 12708, 13392, 13578, 15768, 16944, 18104, 19062, 20367, 21024, 21886, 25416, 25769, 26784, 27156, 31536, 32829, 33888, 36208, 38124, 40734, 43772, 50832, 51538, 54312, 61101, 63072, 65658, 72416, 76248, 77307, 81468, 87544, 98487, 101664, 103076, 108624, 122202, 131316, 152496, 154614, 162936, 175088, 196974, 206152, 217248, 231921, 244404, 262632, 295461, 304992, 309228, 325872, 350176, 393948, 412304, 463842, 488808, 525264, 590922, 618456, 651744, 695763, 787896, 798839, 824608, 927684, 977616, 1050528, 1181844, 1236912, 1391526, 1575792, 1597678, 1855368, 1955232, 2363688, 2396517, 2473824, 2783052, 3151584, 3195356, 3710736, 4727376, 4793034, 5566104, 6390712, 7189551, 7421472, 9454752, 9586068, 11132208, 12781424, 14379102, 19172136, 21568653, 22264416, 25562848, 28758204, 38344272, 43137306, 57516408, 76688544, 86274612, 115032816, 172549224, 230065632, 345098448, 690196896]

約数ペア:

[(1, 690196896), (2, 345098448), (3, 230065632), (4, 172549224), (6, 115032816), (8, 86274612), (9, 76688544), (12, 57516408), (16, 43137306), (18, 38344272), (24, 28758204), (27, 25562848), (31, 22264416), (32, 21568653), (36, 19172136), (48, 14379102), (54, 12781424), (62, 11132208), (72, 9586068), (73, 9454752), (93, 7421472), (96, 7189551), (108, 6390712), (124, 5566104), (144, 4793034), (146, 4727376), (186, 3710736), (216, 3195356), (219, 3151584), (248, 2783052), (279, 2473824), (288, 2396517), (292, 2363688), (353, 1955232), (372, 1855368), (432, 1597678), (438, 1575792), (496, 1391526), (558, 1236912), (584, 1181844), (657, 1050528), (706, 977616), (744, 927684), (837, 824608), (864, 798839), (876, 787896), (992, 695763), (1059, 651744), (1116, 618456), (1168, 590922), (1314, 525264), (1412, 488808), (1488, 463842), (1674, 412304), (1752, 393948), (1971, 350176), (2118, 325872), (2232, 309228), (2263, 304992), (2336, 295461), (2628, 262632), (2824, 244404), (2976, 231921), (3177, 217248), (3348, 206152), (3504, 196974), (3942, 175088), (4236, 162936), (4464, 154614), (4526, 152496), (5256, 131316), (5648, 122202), (6354, 108624), (6696, 103076), (6789, 101664), (7008, 98487), (7884, 87544), (8472, 81468), (8928, 77307), (9052, 76248), (9531, 72416), (10512, 65658), (10943, 63072), (11296, 61101), (12708, 54312), (13392, 51538), (13578, 50832), (15768, 43772), (16944, 40734), (18104, 38124), (19062, 36208), (20367, 33888), (21024, 32829), (21886, 31536), (25416, 27156), (25769, 26784)]