846688128

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:965

約数の個数: 256

約数和(自身を含む): 2800707840

約数和(自身を除く): 1954019712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 128, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 264, 272, 286, 312, 352, 374, 384, 408, 416, 429, 442, 528, 544, 561, 572, 624, 663, 704, 748, 816, 832, 858, 884, 907, 1056, 1088, 1122, 1144, 1248, 1326, 1408, 1496, 1632, 1664, 1716, 1768, 1814, 2112, 2176, 2244, 2288, 2431, 2496, 2652, 2721, 2992, 3264, 3432, 3536, 3628, 4224, 4488, 4576, 4862, 4992, 5304, 5442, 5984, 6528, 6864, 7072, 7256, 7293, 8976, 9152, 9724, 9977, 10608, 10884, 11791, 11968, 13728, 14144, 14512, 14586, 15419, 17952, 18304, 19448, 19954, 21216, 21768, 23582, 23936, 27456, 28288, 29024, 29172, 29931, 30838, 35373, 35904, 38896, 39908, 42432, 43536, 46257, 47164, 54912, 58048, 58344, 59862, 61676, 70746, 71808, 77792, 79816, 84864, 87072, 92514, 94328, 116096, 116688, 119724, 123352, 129701, 141492, 155584, 159632, 169609, 174144, 185028, 188656, 200447, 233376, 239448, 246704, 259402, 282984, 311168, 319264, 339218, 348288, 370056, 377312, 389103, 400894, 466752, 478896, 493408, 508827, 518804, 565968, 601341, 638528, 678436, 740112, 754624, 778206, 801788, 933504, 957792, 986816, 1017654, 1037608, 1131936, 1202682, 1277056, 1356872, 1480224, 1509248, 1556412, 1603576, 1915584, 1973632, 2035308, 2075216, 2204917, 2263872, 2405364, 2713744, 2960448, 3112824, 3207152, 3831168, 4070616, 4150432, 4409834, 4527744, 4810728, 5427488, 5920896, 6225648, 6414304, 6614751, 8141232, 8300864, 8819668, 9621456, 10854976, 12451296, 12828608, 13229502, 16282464, 16601728, 17639336, 19242912, 21709952, 24902592, 25657216, 26459004, 32564928, 35278672, 38485824, 49805184, 52918008, 65129856, 70557344, 76971648, 105836016, 141114688, 211672032, 282229376, 423344064, 846688128]

約数ペア:

[(1, 846688128), (2, 423344064), (3, 282229376), (4, 211672032), (6, 141114688), (8, 105836016), (11, 76971648), (12, 70557344), (13, 65129856), (16, 52918008), (17, 49805184), (22, 38485824), (24, 35278672), (26, 32564928), (32, 26459004), (33, 25657216), (34, 24902592), (39, 21709952), (44, 19242912), (48, 17639336), (51, 16601728), (52, 16282464), (64, 13229502), (66, 12828608), (68, 12451296), (78, 10854976), (88, 9621456), (96, 8819668), (102, 8300864), (104, 8141232), (128, 6614751), (132, 6414304), (136, 6225648), (143, 5920896), (156, 5427488), (176, 4810728), (187, 4527744), (192, 4409834), (204, 4150432), (208, 4070616), (221, 3831168), (264, 3207152), (272, 3112824), (286, 2960448), (312, 2713744), (352, 2405364), (374, 2263872), (384, 2204917), (408, 2075216), (416, 2035308), (429, 1973632), (442, 1915584), (528, 1603576), (544, 1556412), (561, 1509248), (572, 1480224), (624, 1356872), (663, 1277056), (704, 1202682), (748, 1131936), (816, 1037608), (832, 1017654), (858, 986816), (884, 957792), (907, 933504), (1056, 801788), (1088, 778206), (1122, 754624), (1144, 740112), (1248, 678436), (1326, 638528), (1408, 601341), (1496, 565968), (1632, 518804), (1664, 508827), (1716, 493408), (1768, 478896), (1814, 466752), (2112, 400894), (2176, 389103), (2244, 377312), (2288, 370056), (2431, 348288), (2496, 339218), (2652, 319264), (2721, 311168), (2992, 282984), (3264, 259402), (3432, 246704), (3536, 239448), (3628, 233376), (4224, 200447), (4488, 188656), (4576, 185028), (4862, 174144), (4992, 169609), (5304, 159632), (5442, 155584), (5984, 141492), (6528, 129701), (6864, 123352), (7072, 119724), (7256, 116688), (7293, 116096), (8976, 94328), (9152, 92514), (9724, 87072), (9977, 84864), (10608, 79816), (10884, 77792), (11791, 71808), (11968, 70746), (13728, 61676), (14144, 59862), (14512, 58344), (14586, 58048), (15419, 54912), (17952, 47164), (18304, 46257), (19448, 43536), (19954, 42432), (21216, 39908), (21768, 38896), (23582, 35904), (23936, 35373), (27456, 30838), (28288, 29931), (29024, 29172)]