677001312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 288

約数和(自身を含む): 2260177920

約数和(自身を除く): 1583176608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 96, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 288, 304, 307, 312, 342, 372, 403, 416, 456, 468, 494, 496, 558, 589, 608, 614, 624, 684, 741, 744, 806, 912, 921, 936, 988, 992, 1116, 1178, 1209, 1228, 1248, 1368, 1482, 1488, 1612, 1767, 1824, 1842, 1872, 1976, 2223, 2232, 2356, 2418, 2456, 2736, 2763, 2964, 2976, 3224, 3534, 3627, 3684, 3744, 3952, 3991, 4446, 4464, 4712, 4836, 4912, 5301, 5472, 5526, 5833, 5928, 6448, 7068, 7254, 7368, 7657, 7904, 7982, 8892, 8928, 9424, 9517, 9672, 9824, 10602, 11052, 11666, 11856, 11973, 12896, 14136, 14508, 14736, 15314, 15964, 17499, 17784, 18848, 19034, 19344, 21204, 22104, 22971, 23332, 23712, 23946, 28272, 28551, 29016, 29472, 30628, 31928, 34998, 35568, 35919, 38068, 38688, 42408, 44208, 45942, 46664, 47892, 52497, 56544, 57102, 58032, 61256, 63856, 68913, 69996, 71136, 71838, 75829, 76136, 84816, 85653, 88416, 91884, 93328, 95784, 104994, 114204, 116064, 122512, 123721, 127712, 137826, 139992, 143676, 151658, 152272, 169632, 171306, 180823, 183768, 186656, 191568, 209988, 227487, 228408, 245024, 247442, 275652, 279984, 287352, 303316, 304544, 342612, 361646, 367536, 371163, 383136, 419976, 454974, 456816, 494884, 542469, 551304, 559968, 574704, 606632, 682461, 685224, 723292, 735072, 742326, 839952, 909948, 913632, 989768, 1084938, 1102608, 1113489, 1149408, 1213264, 1364922, 1370448, 1446584, 1484652, 1627407, 1679904, 1819896, 1979536, 2169876, 2205216, 2226978, 2350699, 2426528, 2729844, 2740896, 2893168, 2969304, 3254814, 3639792, 3959072, 4339752, 4453956, 4701398, 5459688, 5786336, 5938608, 6509628, 7052097, 7279584, 8679504, 8907912, 9402796, 10919376, 11877216, 13019256, 14104194, 17359008, 17815824, 18805592, 21156291, 21838752, 26038512, 28208388, 35631648, 37611184, 42312582, 52077024, 56416776, 75222368, 84625164, 112833552, 169250328, 225667104, 338500656, 677001312]

約数ペア:

[(1, 677001312), (2, 338500656), (3, 225667104), (4, 169250328), (6, 112833552), (8, 84625164), (9, 75222368), (12, 56416776), (13, 52077024), (16, 42312582), (18, 37611184), (19, 35631648), (24, 28208388), (26, 26038512), (31, 21838752), (32, 21156291), (36, 18805592), (38, 17815824), (39, 17359008), (48, 14104194), (52, 13019256), (57, 11877216), (62, 10919376), (72, 9402796), (76, 8907912), (78, 8679504), (93, 7279584), (96, 7052097), (104, 6509628), (114, 5938608), (117, 5786336), (124, 5459688), (144, 4701398), (152, 4453956), (156, 4339752), (171, 3959072), (186, 3639792), (208, 3254814), (228, 2969304), (234, 2893168), (247, 2740896), (248, 2729844), (279, 2426528), (288, 2350699), (304, 2226978), (307, 2205216), (312, 2169876), (342, 1979536), (372, 1819896), (403, 1679904), (416, 1627407), (456, 1484652), (468, 1446584), (494, 1370448), (496, 1364922), (558, 1213264), (589, 1149408), (608, 1113489), (614, 1102608), (624, 1084938), (684, 989768), (741, 913632), (744, 909948), (806, 839952), (912, 742326), (921, 735072), (936, 723292), (988, 685224), (992, 682461), (1116, 606632), (1178, 574704), (1209, 559968), (1228, 551304), (1248, 542469), (1368, 494884), (1482, 456816), (1488, 454974), (1612, 419976), (1767, 383136), (1824, 371163), (1842, 367536), (1872, 361646), (1976, 342612), (2223, 304544), (2232, 303316), (2356, 287352), (2418, 279984), (2456, 275652), (2736, 247442), (2763, 245024), (2964, 228408), (2976, 227487), (3224, 209988), (3534, 191568), (3627, 186656), (3684, 183768), (3744, 180823), (3952, 171306), (3991, 169632), (4446, 152272), (4464, 151658), (4712, 143676), (4836, 139992), (4912, 137826), (5301, 127712), (5472, 123721), (5526, 122512), (5833, 116064), (5928, 114204), (6448, 104994), (7068, 95784), (7254, 93328), (7368, 91884), (7657, 88416), (7904, 85653), (7982, 84816), (8892, 76136), (8928, 75829), (9424, 71838), (9517, 71136), (9672, 69996), (9824, 68913), (10602, 63856), (11052, 61256), (11666, 58032), (11856, 57102), (11973, 56544), (12896, 52497), (14136, 47892), (14508, 46664), (14736, 45942), (15314, 44208), (15964, 42408), (17499, 38688), (17784, 38068), (18848, 35919), (19034, 35568), (19344, 34998), (21204, 31928), (22104, 30628), (22971, 29472), (23332, 29016), (23712, 28551), (23946, 28272)]