279706752

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 192

約数和(自身を含む): 913348800

約数和(自身を除く): 633642048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 983, 988, 1152, 1216, 1248, 1368, 1482, 1664, 1824, 1872, 1966, 1976, 2223, 2432, 2496, 2736, 2949, 2964, 3648, 3744, 3932, 3952, 4446, 4992, 5472, 5898, 5928, 7296, 7488, 7864, 7904, 8847, 8892, 10944, 11796, 11856, 12779, 14976, 15728, 15808, 17694, 17784, 18677, 21888, 23592, 23712, 25558, 31456, 31616, 35388, 35568, 37354, 38337, 47184, 47424, 51116, 56031, 62912, 70776, 71136, 74708, 76674, 94368, 94848, 102232, 112062, 115011, 125824, 141552, 142272, 149416, 153348, 168093, 188736, 204464, 224124, 230022, 242801, 283104, 284544, 298832, 306696, 336186, 377472, 408928, 448248, 460044, 485602, 566208, 597664, 613392, 672372, 728403, 817856, 896496, 920088, 971204, 1132416, 1195328, 1226784, 1344744, 1456806, 1635712, 1792992, 1840176, 1942408, 2185209, 2390656, 2453568, 2689488, 2913612, 3585984, 3680352, 3884816, 4370418, 4907136, 5378976, 5827224, 7171968, 7360704, 7769632, 8740836, 10757952, 11654448, 14721408, 15539264, 17481672, 21515904, 23308896, 31078528, 34963344, 46617792, 69926688, 93235584, 139853376, 279706752]

約数ペア:

[(1, 279706752), (2, 139853376), (3, 93235584), (4, 69926688), (6, 46617792), (8, 34963344), (9, 31078528), (12, 23308896), (13, 21515904), (16, 17481672), (18, 15539264), (19, 14721408), (24, 11654448), (26, 10757952), (32, 8740836), (36, 7769632), (38, 7360704), (39, 7171968), (48, 5827224), (52, 5378976), (57, 4907136), (64, 4370418), (72, 3884816), (76, 3680352), (78, 3585984), (96, 2913612), (104, 2689488), (114, 2453568), (117, 2390656), (128, 2185209), (144, 1942408), (152, 1840176), (156, 1792992), (171, 1635712), (192, 1456806), (208, 1344744), (228, 1226784), (234, 1195328), (247, 1132416), (288, 971204), (304, 920088), (312, 896496), (342, 817856), (384, 728403), (416, 672372), (456, 613392), (468, 597664), (494, 566208), (576, 485602), (608, 460044), (624, 448248), (684, 408928), (741, 377472), (832, 336186), (912, 306696), (936, 298832), (983, 284544), (988, 283104), (1152, 242801), (1216, 230022), (1248, 224124), (1368, 204464), (1482, 188736), (1664, 168093), (1824, 153348), (1872, 149416), (1966, 142272), (1976, 141552), (2223, 125824), (2432, 115011), (2496, 112062), (2736, 102232), (2949, 94848), (2964, 94368), (3648, 76674), (3744, 74708), (3932, 71136), (3952, 70776), (4446, 62912), (4992, 56031), (5472, 51116), (5898, 47424), (5928, 47184), (7296, 38337), (7488, 37354), (7864, 35568), (7904, 35388), (8847, 31616), (8892, 31456), (10944, 25558), (11796, 23712), (11856, 23592), (12779, 21888), (14976, 18677), (15728, 17784), (15808, 17694)]