869880832

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:527

約数の個数: 88

約数和(自身を含む): 1826251520

約数和(自身を除く): 956370688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 256, 268, 409, 496, 512, 536, 818, 992, 1024, 1072, 1636, 1984, 2077, 2144, 3272, 3968, 4154, 4288, 6544, 7936, 8308, 8576, 12679, 13088, 15872, 16616, 17152, 25358, 26176, 27403, 31744, 33232, 34304, 50716, 52352, 54806, 66464, 68608, 101432, 104704, 109612, 132928, 202864, 209408, 219224, 265856, 405728, 418816, 438448, 531712, 811456, 849493, 876896, 1063424, 1622912, 1698986, 1753792, 2126848, 3245824, 3397972, 3507584, 6491648, 6795944, 7015168, 12983296, 13591888, 14030336, 27183776, 28060672, 54367552, 108735104, 217470208, 434940416, 869880832]

約数ペア:

[(1, 869880832), (2, 434940416), (4, 217470208), (8, 108735104), (16, 54367552), (31, 28060672), (32, 27183776), (62, 14030336), (64, 13591888), (67, 12983296), (124, 7015168), (128, 6795944), (134, 6491648), (248, 3507584), (256, 3397972), (268, 3245824), (409, 2126848), (496, 1753792), (512, 1698986), (536, 1622912), (818, 1063424), (992, 876896), (1024, 849493), (1072, 811456), (1636, 531712), (1984, 438448), (2077, 418816), (2144, 405728), (3272, 265856), (3968, 219224), (4154, 209408), (4288, 202864), (6544, 132928), (7936, 109612), (8308, 104704), (8576, 101432), (12679, 68608), (13088, 66464), (15872, 54806), (16616, 52352), (17152, 50716), (25358, 34304), (26176, 33232), (27403, 31744)]