477942784

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:463

約数の個数: 88

約数和(自身を含む): 1052911296

約数和(自身を除く): 574968512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 256, 281, 302, 352, 512, 562, 604, 704, 1024, 1124, 1208, 1408, 1661, 2248, 2416, 2816, 3091, 3322, 4496, 4832, 5632, 6182, 6644, 8992, 9664, 11264, 12364, 13288, 17984, 19328, 24728, 26576, 35968, 38656, 42431, 49456, 53152, 71936, 77312, 84862, 98912, 106304, 143872, 154624, 169724, 197824, 212608, 287744, 339448, 395648, 425216, 466741, 678896, 791296, 850432, 933482, 1357792, 1582592, 1700864, 1866964, 2715584, 3165184, 3733928, 5431168, 7467856, 10862336, 14935712, 21724672, 29871424, 43449344, 59742848, 119485696, 238971392, 477942784]

約数ペア:

[(1, 477942784), (2, 238971392), (4, 119485696), (8, 59742848), (11, 43449344), (16, 29871424), (22, 21724672), (32, 14935712), (44, 10862336), (64, 7467856), (88, 5431168), (128, 3733928), (151, 3165184), (176, 2715584), (256, 1866964), (281, 1700864), (302, 1582592), (352, 1357792), (512, 933482), (562, 850432), (604, 791296), (704, 678896), (1024, 466741), (1124, 425216), (1208, 395648), (1408, 339448), (1661, 287744), (2248, 212608), (2416, 197824), (2816, 169724), (3091, 154624), (3322, 143872), (4496, 106304), (4832, 98912), (5632, 84862), (6182, 77312), (6644, 71936), (8992, 53152), (9664, 49456), (11264, 42431), (12364, 38656), (13288, 35968), (17984, 26576), (19328, 24728)]