16868238336

素因数分解:

$2^{10}\times 3^4\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4406

約数の個数: 220

約数和(自身を含む): 51455488128

約数和(自身を除く): 34587249792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 256, 282, 288, 324, 376, 384, 423, 432, 512, 564, 576, 648, 752, 768, 846, 864, 1024, 1128, 1152, 1269, 1296, 1504, 1536, 1692, 1728, 2256, 2304, 2538, 2592, 3008, 3072, 3384, 3456, 3807, 4327, 4512, 4608, 5076, 5184, 6016, 6768, 6912, 7614, 8654, 9024, 9216, 10152, 10368, 12032, 12981, 13536, 13824, 15228, 17308, 18048, 20304, 20736, 24064, 25962, 27072, 27648, 30456, 34616, 36096, 38943, 40608, 41472, 48128, 51924, 54144, 60912, 69232, 72192, 77886, 81216, 82944, 103848, 108288, 116829, 121824, 138464, 144384, 155772, 162432, 203369, 207696, 216576, 233658, 243648, 276928, 311544, 324864, 350487, 406738, 415392, 433152, 467316, 487296, 553856, 610107, 623088, 649728, 700974, 813476, 830784, 934632, 974592, 1107712, 1220214, 1246176, 1299456, 1401948, 1626952, 1661568, 1830321, 1869264, 1949184, 2215424, 2440428, 2492352, 2803896, 3253904, 3323136, 3660642, 3738528, 3898368, 4430848, 4880856, 4984704, 5490963, 5607792, 6507808, 6646272, 7321284, 7477056, 9761712, 9969408, 10981926, 11215584, 13015616, 13292544, 14642568, 14954112, 16472889, 19523424, 19938816, 21963852, 22431168, 26031232, 29285136, 29908224, 32945778, 39046848, 39877632, 43927704, 44862336, 52062464, 58570272, 59816448, 65891556, 78093696, 87855408, 89724672, 104124928, 117140544, 119632896, 131783112, 156187392, 175710816, 179449344, 208249856, 234281088, 263566224, 312374784, 351421632, 358898688, 468562176, 527132448, 624749568, 702843264, 937124352, 1054264896, 1405686528, 1874248704, 2108529792, 2811373056, 4217059584, 5622746112, 8434119168, 16868238336]

約数ペア:

[(1, 16868238336), (2, 8434119168), (3, 5622746112), (4, 4217059584), (6, 2811373056), (8, 2108529792), (9, 1874248704), (12, 1405686528), (16, 1054264896), (18, 937124352), (24, 702843264), (27, 624749568), (32, 527132448), (36, 468562176), (47, 358898688), (48, 351421632), (54, 312374784), (64, 263566224), (72, 234281088), (81, 208249856), (94, 179449344), (96, 175710816), (108, 156187392), (128, 131783112), (141, 119632896), (144, 117140544), (162, 104124928), (188, 89724672), (192, 87855408), (216, 78093696), (256, 65891556), (282, 59816448), (288, 58570272), (324, 52062464), (376, 44862336), (384, 43927704), (423, 39877632), (432, 39046848), (512, 32945778), (564, 29908224), (576, 29285136), (648, 26031232), (752, 22431168), (768, 21963852), (846, 19938816), (864, 19523424), (1024, 16472889), (1128, 14954112), (1152, 14642568), (1269, 13292544), (1296, 13015616), (1504, 11215584), (1536, 10981926), (1692, 9969408), (1728, 9761712), (2256, 7477056), (2304, 7321284), (2538, 6646272), (2592, 6507808), (3008, 5607792), (3072, 5490963), (3384, 4984704), (3456, 4880856), (3807, 4430848), (4327, 3898368), (4512, 3738528), (4608, 3660642), (5076, 3323136), (5184, 3253904), (6016, 2803896), (6768, 2492352), (6912, 2440428), (7614, 2215424), (8654, 1949184), (9024, 1869264), (9216, 1830321), (10152, 1661568), (10368, 1626952), (12032, 1401948), (12981, 1299456), (13536, 1246176), (13824, 1220214), (15228, 1107712), (17308, 974592), (18048, 934632), (20304, 830784), (20736, 813476), (24064, 700974), (25962, 649728), (27072, 623088), (27648, 610107), (30456, 553856), (34616, 487296), (36096, 467316), (38943, 433152), (40608, 415392), (41472, 406738), (48128, 350487), (51924, 324864), (54144, 311544), (60912, 276928), (69232, 243648), (72192, 233658), (77886, 216576), (81216, 207696), (82944, 203369), (103848, 162432), (108288, 155772), (116829, 144384), (121824, 138464)]