2931526656

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 198

約数和(自身を含む): 8773008036

約数和(自身を除く): 5841481380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 331, 372, 384, 496, 512, 558, 576, 662, 744, 768, 961, 992, 993, 1024, 1116, 1152, 1324, 1488, 1536, 1922, 1984, 1986, 2232, 2304, 2648, 2883, 2976, 2979, 3072, 3844, 3968, 3972, 4464, 4608, 5296, 5766, 5952, 5958, 7688, 7936, 7944, 8649, 8928, 9216, 10261, 10592, 11532, 11904, 11916, 15376, 15872, 15888, 17298, 17856, 20522, 21184, 23064, 23808, 23832, 30752, 30783, 31744, 31776, 34596, 35712, 41044, 42368, 46128, 47616, 47664, 61504, 61566, 63552, 69192, 71424, 82088, 84736, 92256, 92349, 95232, 95328, 123008, 123132, 127104, 138384, 142848, 164176, 169472, 184512, 184698, 190656, 246016, 246264, 254208, 276768, 285696, 318091, 328352, 338944, 369024, 369396, 381312, 492032, 492528, 508416, 553536, 636182, 656704, 738048, 738792, 762624, 954273, 984064, 985056, 1016832, 1107072, 1272364, 1313408, 1476096, 1477584, 1525248, 1908546, 1970112, 2214144, 2544728, 2626816, 2862819, 2952192, 2955168, 3050496, 3817092, 3940224, 4428288, 5089456, 5253632, 5725638, 5910336, 7634184, 7880448, 8856576, 10178912, 10507264, 11451276, 11820672, 15268368, 15760896, 20357824, 22902552, 23641344, 30536736, 31521792, 40715648, 45805104, 47282688, 61073472, 81431296, 91610208, 94565376, 122146944, 162862592, 183220416, 244293888, 325725184, 366440832, 488587776, 732881664, 977175552, 1465763328, 2931526656]

約数ペア:

[(1, 2931526656), (2, 1465763328), (3, 977175552), (4, 732881664), (6, 488587776), (8, 366440832), (9, 325725184), (12, 244293888), (16, 183220416), (18, 162862592), (24, 122146944), (31, 94565376), (32, 91610208), (36, 81431296), (48, 61073472), (62, 47282688), (64, 45805104), (72, 40715648), (93, 31521792), (96, 30536736), (124, 23641344), (128, 22902552), (144, 20357824), (186, 15760896), (192, 15268368), (248, 11820672), (256, 11451276), (279, 10507264), (288, 10178912), (331, 8856576), (372, 7880448), (384, 7634184), (496, 5910336), (512, 5725638), (558, 5253632), (576, 5089456), (662, 4428288), (744, 3940224), (768, 3817092), (961, 3050496), (992, 2955168), (993, 2952192), (1024, 2862819), (1116, 2626816), (1152, 2544728), (1324, 2214144), (1488, 1970112), (1536, 1908546), (1922, 1525248), (1984, 1477584), (1986, 1476096), (2232, 1313408), (2304, 1272364), (2648, 1107072), (2883, 1016832), (2976, 985056), (2979, 984064), (3072, 954273), (3844, 762624), (3968, 738792), (3972, 738048), (4464, 656704), (4608, 636182), (5296, 553536), (5766, 508416), (5952, 492528), (5958, 492032), (7688, 381312), (7936, 369396), (7944, 369024), (8649, 338944), (8928, 328352), (9216, 318091), (10261, 285696), (10592, 276768), (11532, 254208), (11904, 246264), (11916, 246016), (15376, 190656), (15872, 184698), (15888, 184512), (17298, 169472), (17856, 164176), (20522, 142848), (21184, 138384), (23064, 127104), (23808, 123132), (23832, 123008), (30752, 95328), (30783, 95232), (31744, 92349), (31776, 92256), (34596, 84736), (35712, 82088), (41044, 71424), (42368, 69192), (46128, 63552), (47616, 61566), (47664, 61504)]