2748156736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{5153}}^1$

素因数の和:5819

約数の個数: 56

約数和(自身を含む): 5883167304

約数和(自身を除く): 3135010568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 641, 832, 1282, 2564, 5128, 5153, 8333, 10256, 10306, 16666, 20512, 20612, 33332, 41024, 41224, 66664, 66989, 82448, 133328, 133978, 164896, 266656, 267956, 329792, 533312, 535912, 1071824, 2143648, 3303073, 4287296, 6606146, 13212292, 26424584, 42939949, 52849168, 85879898, 105698336, 171759796, 211396672, 343519592, 687039184, 1374078368, 2748156736]

約数ペア:

[(1, 2748156736), (2, 1374078368), (4, 687039184), (8, 343519592), (13, 211396672), (16, 171759796), (26, 105698336), (32, 85879898), (52, 52849168), (64, 42939949), (104, 26424584), (208, 13212292), (416, 6606146), (641, 4287296), (832, 3303073), (1282, 2143648), (2564, 1071824), (5128, 535912), (5153, 533312), (8333, 329792), (10256, 267956), (10306, 266656), (16666, 164896), (20512, 133978), (20612, 133328), (33332, 82448), (41024, 66989), (41224, 66664)]