443669408

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 1083237120

約数和(自身を除く): 639567712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 151, 182, 208, 224, 302, 364, 416, 604, 728, 1009, 1057, 1208, 1456, 1963, 2018, 2114, 2416, 2912, 3926, 4036, 4228, 4832, 7063, 7852, 8072, 8456, 13117, 13741, 14126, 15704, 16144, 16912, 26234, 27482, 28252, 31408, 32288, 33824, 52468, 54964, 56504, 62816, 91819, 104936, 109928, 113008, 152359, 183638, 209872, 219856, 226016, 304718, 367276, 419744, 439712, 609436, 734552, 1066513, 1218872, 1469104, 1980667, 2133026, 2437744, 2938208, 3961334, 4266052, 4875488, 7922668, 8532104, 13864669, 15845336, 17064208, 27729338, 31690672, 34128416, 55458676, 63381344, 110917352, 221834704, 443669408]

約数ペア:

[(1, 443669408), (2, 221834704), (4, 110917352), (7, 63381344), (8, 55458676), (13, 34128416), (14, 31690672), (16, 27729338), (26, 17064208), (28, 15845336), (32, 13864669), (52, 8532104), (56, 7922668), (91, 4875488), (104, 4266052), (112, 3961334), (151, 2938208), (182, 2437744), (208, 2133026), (224, 1980667), (302, 1469104), (364, 1218872), (416, 1066513), (604, 734552), (728, 609436), (1009, 439712), (1057, 419744), (1208, 367276), (1456, 304718), (1963, 226016), (2018, 219856), (2114, 209872), (2416, 183638), (2912, 152359), (3926, 113008), (4036, 109928), (4228, 104936), (4832, 91819), (7063, 62816), (7852, 56504), (8072, 54964), (8456, 52468), (13117, 33824), (13741, 32288), (14126, 31408), (15704, 28252), (16144, 27482), (16912, 26234)]