117405184

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:631

約数の個数: 80

約数和(自身を含む): 261233280

約数和(自身を除く): 143828096

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 569, 806, 832, 992, 1138, 1612, 1664, 1984, 2276, 3224, 3328, 3968, 4552, 6448, 6656, 7397, 7936, 9104, 12896, 14794, 15872, 17639, 18208, 25792, 29588, 35278, 36416, 51584, 59176, 70556, 72832, 103168, 118352, 141112, 145664, 206336, 229307, 236704, 282224, 291328, 458614, 473408, 564448, 917228, 946816, 1128896, 1834456, 1893632, 2257792, 3668912, 3787264, 4515584, 7337824, 9031168, 14675648, 29351296, 58702592, 117405184]

約数ペア:

[(1, 117405184), (2, 58702592), (4, 29351296), (8, 14675648), (13, 9031168), (16, 7337824), (26, 4515584), (31, 3787264), (32, 3668912), (52, 2257792), (62, 1893632), (64, 1834456), (104, 1128896), (124, 946816), (128, 917228), (208, 564448), (248, 473408), (256, 458614), (403, 291328), (416, 282224), (496, 236704), (512, 229307), (569, 206336), (806, 145664), (832, 141112), (992, 118352), (1138, 103168), (1612, 72832), (1664, 70556), (1984, 59176), (2276, 51584), (3224, 36416), (3328, 35278), (3968, 29588), (4552, 25792), (6448, 18208), (6656, 17639), (7397, 15872), (7936, 14794), (9104, 12896)]