2407998208

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 6039774720

約数和(自身を除く): 3631776512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 151, 154, 176, 224, 256, 302, 308, 352, 448, 604, 616, 704, 809, 896, 1057, 1208, 1232, 1408, 1618, 1661, 1792, 2114, 2416, 2464, 2816, 3236, 3322, 4228, 4832, 4928, 5663, 6472, 6644, 8456, 8899, 9664, 9856, 11326, 11627, 12944, 13288, 16912, 17798, 19328, 19712, 22652, 23254, 25888, 26576, 33824, 35596, 38656, 45304, 46508, 51776, 53152, 62293, 67648, 71192, 90608, 93016, 103552, 106304, 122159, 124586, 135296, 142384, 181216, 186032, 207104, 212608, 244318, 249172, 270592, 284768, 362432, 372064, 425216, 488636, 498344, 569536, 724864, 744128, 855113, 977272, 996688, 1139072, 1343749, 1449728, 1488256, 1710226, 1954544, 1993376, 2278144, 2687498, 2976512, 3420452, 3909088, 3986752, 5374996, 6840904, 7818176, 7973504, 9406243, 10749992, 13681808, 15636352, 15947008, 18812486, 21499984, 27363616, 31272704, 37624972, 42999968, 54727232, 75249944, 85999936, 109454464, 150499888, 171999872, 218908928, 300999776, 343999744, 601999552, 1203999104, 2407998208]

約数ペア:

[(1, 2407998208), (2, 1203999104), (4, 601999552), (7, 343999744), (8, 300999776), (11, 218908928), (14, 171999872), (16, 150499888), (22, 109454464), (28, 85999936), (32, 75249944), (44, 54727232), (56, 42999968), (64, 37624972), (77, 31272704), (88, 27363616), (112, 21499984), (128, 18812486), (151, 15947008), (154, 15636352), (176, 13681808), (224, 10749992), (256, 9406243), (302, 7973504), (308, 7818176), (352, 6840904), (448, 5374996), (604, 3986752), (616, 3909088), (704, 3420452), (809, 2976512), (896, 2687498), (1057, 2278144), (1208, 1993376), (1232, 1954544), (1408, 1710226), (1618, 1488256), (1661, 1449728), (1792, 1343749), (2114, 1139072), (2416, 996688), (2464, 977272), (2816, 855113), (3236, 744128), (3322, 724864), (4228, 569536), (4832, 498344), (4928, 488636), (5663, 425216), (6472, 372064), (6644, 362432), (8456, 284768), (8899, 270592), (9664, 249172), (9856, 244318), (11326, 212608), (11627, 207104), (12944, 186032), (13288, 181216), (16912, 142384), (17798, 135296), (19328, 124586), (19712, 122159), (22652, 106304), (23254, 103552), (25888, 93016), (26576, 90608), (33824, 71192), (35596, 67648), (38656, 62293), (45304, 53152), (46508, 51776)]