1838477568

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 5260961664

約数和(自身を除く): 3422484096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 53, 62, 64, 93, 94, 96, 106, 124, 128, 141, 159, 186, 188, 192, 212, 248, 256, 282, 318, 372, 376, 384, 424, 496, 564, 636, 744, 752, 768, 848, 961, 992, 1128, 1272, 1457, 1488, 1504, 1643, 1696, 1922, 1984, 2256, 2491, 2544, 2883, 2914, 2976, 3008, 3286, 3392, 3844, 3968, 4371, 4512, 4929, 4982, 5088, 5766, 5828, 5952, 6016, 6572, 6784, 7473, 7688, 7936, 8742, 9024, 9858, 9964, 10176, 11532, 11656, 11904, 12032, 13144, 13568, 14946, 15376, 17484, 18048, 19716, 19928, 20352, 23064, 23312, 23808, 26288, 29892, 30752, 34968, 36096, 39432, 39856, 40704, 45167, 46128, 46624, 50933, 52576, 59784, 61504, 69936, 77221, 78864, 79712, 90334, 92256, 93248, 101866, 105152, 119568, 123008, 135501, 139872, 152799, 154442, 157728, 159424, 180668, 184512, 186496, 203732, 210304, 231663, 239136, 246016, 271002, 279744, 305598, 308884, 315456, 318848, 361336, 369024, 372992, 407464, 420608, 463326, 478272, 542004, 559488, 611196, 617768, 630912, 637696, 722672, 738048, 814928, 926652, 956544, 1084008, 1118976, 1222392, 1235536, 1261824, 1445344, 1629856, 1853304, 1913088, 2168016, 2393851, 2444784, 2471072, 2890688, 3259712, 3706608, 4336032, 4787702, 4889568, 4942144, 5781376, 6519424, 7181553, 7413216, 8672064, 9575404, 9779136, 9884288, 11562752, 13038848, 14363106, 14826432, 17344128, 19150808, 19558272, 19768576, 28726212, 29652864, 34688256, 38301616, 39116544, 57452424, 59305728, 76603232, 114904848, 153206464, 229809696, 306412928, 459619392, 612825856, 919238784, 1838477568]

約数ペア:

[(1, 1838477568), (2, 919238784), (3, 612825856), (4, 459619392), (6, 306412928), (8, 229809696), (12, 153206464), (16, 114904848), (24, 76603232), (31, 59305728), (32, 57452424), (47, 39116544), (48, 38301616), (53, 34688256), (62, 29652864), (64, 28726212), (93, 19768576), (94, 19558272), (96, 19150808), (106, 17344128), (124, 14826432), (128, 14363106), (141, 13038848), (159, 11562752), (186, 9884288), (188, 9779136), (192, 9575404), (212, 8672064), (248, 7413216), (256, 7181553), (282, 6519424), (318, 5781376), (372, 4942144), (376, 4889568), (384, 4787702), (424, 4336032), (496, 3706608), (564, 3259712), (636, 2890688), (744, 2471072), (752, 2444784), (768, 2393851), (848, 2168016), (961, 1913088), (992, 1853304), (1128, 1629856), (1272, 1445344), (1457, 1261824), (1488, 1235536), (1504, 1222392), (1643, 1118976), (1696, 1084008), (1922, 956544), (1984, 926652), (2256, 814928), (2491, 738048), (2544, 722672), (2883, 637696), (2914, 630912), (2976, 617768), (3008, 611196), (3286, 559488), (3392, 542004), (3844, 478272), (3968, 463326), (4371, 420608), (4512, 407464), (4929, 372992), (4982, 369024), (5088, 361336), (5766, 318848), (5828, 315456), (5952, 308884), (6016, 305598), (6572, 279744), (6784, 271002), (7473, 246016), (7688, 239136), (7936, 231663), (8742, 210304), (9024, 203732), (9858, 186496), (9964, 184512), (10176, 180668), (11532, 159424), (11656, 157728), (11904, 154442), (12032, 152799), (13144, 139872), (13568, 135501), (14946, 123008), (15376, 119568), (17484, 105152), (18048, 101866), (19716, 93248), (19928, 92256), (20352, 90334), (23064, 79712), (23312, 78864), (23808, 77221), (26288, 69936), (29892, 61504), (30752, 59784), (34968, 52576), (36096, 50933), (39432, 46624), (39856, 46128), (40704, 45167)]