416144456

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 986711040

約数和(自身を除く): 570566584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 127, 182, 196, 254, 364, 392, 508, 637, 643, 728, 889, 1016, 1274, 1286, 1651, 1778, 2548, 2572, 3302, 3556, 4501, 5096, 5144, 6223, 6604, 7112, 8359, 9002, 11557, 12446, 13208, 16718, 18004, 23114, 24892, 31507, 33436, 36008, 46228, 49784, 58513, 63014, 66872, 80899, 81661, 92456, 117026, 126028, 161798, 163322, 234052, 252056, 323596, 326644, 409591, 468104, 571627, 647192, 653288, 819182, 1061593, 1143254, 1638364, 2123186, 2286508, 3276728, 4001389, 4246372, 4573016, 7431151, 8002778, 8492744, 14862302, 16005556, 29724604, 32011112, 52018057, 59449208, 104036114, 208072228, 416144456]

約数ペア:

[(1, 416144456), (2, 208072228), (4, 104036114), (7, 59449208), (8, 52018057), (13, 32011112), (14, 29724604), (26, 16005556), (28, 14862302), (49, 8492744), (52, 8002778), (56, 7431151), (91, 4573016), (98, 4246372), (104, 4001389), (127, 3276728), (182, 2286508), (196, 2123186), (254, 1638364), (364, 1143254), (392, 1061593), (508, 819182), (637, 653288), (643, 647192), (728, 571627), (889, 468104), (1016, 409591), (1274, 326644), (1286, 323596), (1651, 252056), (1778, 234052), (2548, 163322), (2572, 161798), (3302, 126028), (3556, 117026), (4501, 92456), (5096, 81661), (5144, 80899), (6223, 66872), (6604, 63014), (7112, 58513), (8359, 49784), (9002, 46228), (11557, 36008), (12446, 33436), (13208, 31507), (16718, 24892), (18004, 23114)]