499860736

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 1024649024

約数和(自身を除く): 524788288

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 151, 193, 256, 268, 302, 386, 536, 604, 772, 1072, 1208, 1544, 2144, 2416, 3088, 4288, 4832, 6176, 8576, 9664, 10117, 12352, 12931, 17152, 19328, 20234, 24704, 25862, 29143, 38656, 40468, 49408, 51724, 58286, 80936, 103448, 116572, 161872, 206896, 233144, 323744, 413792, 466288, 647488, 827584, 932576, 1294976, 1655168, 1865152, 1952581, 2589952, 3310336, 3730304, 3905162, 7460608, 7810324, 15620648, 31241296, 62482592, 124965184, 249930368, 499860736]

約数ペア:

[(1, 499860736), (2, 249930368), (4, 124965184), (8, 62482592), (16, 31241296), (32, 15620648), (64, 7810324), (67, 7460608), (128, 3905162), (134, 3730304), (151, 3310336), (193, 2589952), (256, 1952581), (268, 1865152), (302, 1655168), (386, 1294976), (536, 932576), (604, 827584), (772, 647488), (1072, 466288), (1208, 413792), (1544, 323744), (2144, 233144), (2416, 206896), (3088, 161872), (4288, 116572), (4832, 103448), (6176, 80936), (8576, 58286), (9664, 51724), (10117, 49408), (12352, 40468), (12931, 38656), (17152, 29143), (19328, 25862), (20234, 24704)]