117284864

素因数分解:

$2^{13}\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 56

約数和(自身を含む): 238536480

約数和(自身を除く): 121251616

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 139, 206, 256, 278, 412, 512, 556, 824, 1024, 1112, 1648, 2048, 2224, 3296, 4096, 4448, 6592, 8192, 8896, 13184, 14317, 17792, 26368, 28634, 35584, 52736, 57268, 71168, 105472, 114536, 142336, 210944, 229072, 284672, 421888, 458144, 569344, 843776, 916288, 1138688, 1832576, 3665152, 7330304, 14660608, 29321216, 58642432, 117284864]

約数ペア:

[(1, 117284864), (2, 58642432), (4, 29321216), (8, 14660608), (16, 7330304), (32, 3665152), (64, 1832576), (103, 1138688), (128, 916288), (139, 843776), (206, 569344), (256, 458144), (278, 421888), (412, 284672), (512, 229072), (556, 210944), (824, 142336), (1024, 114536), (1112, 105472), (1648, 71168), (2048, 57268), (2224, 52736), (3296, 35584), (4096, 28634), (4448, 26368), (6592, 17792), (8192, 14317), (8896, 13184)]