6686403584

素因数分解:

$2^{10}\times 7^3\times {\mathrm{19037}}^1$

素因数の和:19078

約数の個数: 88

約数和(自身を含む): 15588314400

約数和(自身を除く): 8901910816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1024, 1372, 1568, 1792, 2744, 3136, 3584, 5488, 6272, 7168, 10976, 12544, 19037, 21952, 25088, 38074, 43904, 50176, 76148, 87808, 133259, 152296, 175616, 266518, 304592, 351232, 533036, 609184, 932813, 1066072, 1218368, 1865626, 2132144, 2436736, 3731252, 4264288, 4873472, 6529691, 7462504, 8528576, 9746944, 13059382, 14925008, 17057152, 19493888, 26118764, 29850016, 34114304, 52237528, 59700032, 68228608, 104475056, 119400064, 136457216, 208950112, 238800128, 417900224, 477600256, 835800448, 955200512, 1671600896, 3343201792, 6686403584]

約数ペア:

[(1, 6686403584), (2, 3343201792), (4, 1671600896), (7, 955200512), (8, 835800448), (14, 477600256), (16, 417900224), (28, 238800128), (32, 208950112), (49, 136457216), (56, 119400064), (64, 104475056), (98, 68228608), (112, 59700032), (128, 52237528), (196, 34114304), (224, 29850016), (256, 26118764), (343, 19493888), (392, 17057152), (448, 14925008), (512, 13059382), (686, 9746944), (784, 8528576), (896, 7462504), (1024, 6529691), (1372, 4873472), (1568, 4264288), (1792, 3731252), (2744, 2436736), (3136, 2132144), (3584, 1865626), (5488, 1218368), (6272, 1066072), (7168, 932813), (10976, 609184), (12544, 533036), (19037, 351232), (21952, 304592), (25088, 266518), (38074, 175616), (43904, 152296), (50176, 133259), (76148, 87808)]