1224745984

素因数分解:

$2^{10}\times 7^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 176

約数和(自身を含む): 3124540800

約数和(自身を除く): 1899794816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 317, 343, 352, 392, 448, 512, 539, 616, 634, 686, 704, 784, 896, 1024, 1078, 1232, 1268, 1372, 1408, 1568, 1792, 2156, 2219, 2464, 2536, 2744, 2816, 3136, 3487, 3584, 3773, 4312, 4438, 4928, 5072, 5488, 5632, 6272, 6974, 7168, 7546, 8624, 8876, 9856, 10144, 10976, 11264, 12544, 13948, 15092, 15533, 17248, 17752, 19712, 20288, 21952, 24409, 25088, 27896, 30184, 31066, 34496, 35504, 39424, 40576, 43904, 48818, 50176, 55792, 60368, 62132, 68992, 71008, 78848, 81152, 87808, 97636, 108731, 111584, 120736, 124264, 137984, 142016, 162304, 170863, 175616, 195272, 217462, 223168, 241472, 248528, 275968, 284032, 324608, 341726, 351232, 390544, 434924, 446336, 482944, 497056, 551936, 568064, 683452, 781088, 869848, 892672, 965888, 994112, 1136128, 1196041, 1366904, 1562176, 1739696, 1785344, 1931776, 1988224, 2272256, 2392082, 2733808, 3124352, 3479392, 3570688, 3863552, 3976448, 4784164, 5467616, 6248704, 6958784, 7952896, 9568328, 10935232, 12497408, 13917568, 15905792, 19136656, 21870464, 24994816, 27835136, 38273312, 43740928, 55670272, 76546624, 87481856, 111340544, 153093248, 174963712, 306186496, 612372992, 1224745984]

約数ペア:

[(1, 1224745984), (2, 612372992), (4, 306186496), (7, 174963712), (8, 153093248), (11, 111340544), (14, 87481856), (16, 76546624), (22, 55670272), (28, 43740928), (32, 38273312), (44, 27835136), (49, 24994816), (56, 21870464), (64, 19136656), (77, 15905792), (88, 13917568), (98, 12497408), (112, 10935232), (128, 9568328), (154, 7952896), (176, 6958784), (196, 6248704), (224, 5467616), (256, 4784164), (308, 3976448), (317, 3863552), (343, 3570688), (352, 3479392), (392, 3124352), (448, 2733808), (512, 2392082), (539, 2272256), (616, 1988224), (634, 1931776), (686, 1785344), (704, 1739696), (784, 1562176), (896, 1366904), (1024, 1196041), (1078, 1136128), (1232, 994112), (1268, 965888), (1372, 892672), (1408, 869848), (1568, 781088), (1792, 683452), (2156, 568064), (2219, 551936), (2464, 497056), (2536, 482944), (2744, 446336), (2816, 434924), (3136, 390544), (3487, 351232), (3584, 341726), (3773, 324608), (4312, 284032), (4438, 275968), (4928, 248528), (5072, 241472), (5488, 223168), (5632, 217462), (6272, 195272), (6974, 175616), (7168, 170863), (7546, 162304), (8624, 142016), (8876, 137984), (9856, 124264), (10144, 120736), (10976, 111584), (11264, 108731), (12544, 97636), (13948, 87808), (15092, 81152), (15533, 78848), (17248, 71008), (17752, 68992), (19712, 62132), (20288, 60368), (21952, 55792), (24409, 50176), (25088, 48818), (27896, 43904), (30184, 40576), (31066, 39424), (34496, 35504)]