1278027504

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227569}}^1$

素因数の和:227599

約数の個数: 80

約数和(自身を含む): 3950615200

約数和(自身を除く): 2672587696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 227569, 455138, 682707, 910276, 1365414, 1820552, 2048121, 2730828, 2958397, 3641104, 4096242, 5461656, 5916794, 6144363, 8192484, 8875191, 10923312, 11833588, 12288726, 16384968, 17750382, 23667176, 24577452, 26625573, 32769936, 35500764, 47334352, 49154904, 53251146, 71001528, 79876719, 98309808, 106502292, 142003056, 159753438, 213004584, 319506876, 426009168, 639013752, 1278027504]

約数ペア:

[(1, 1278027504), (2, 639013752), (3, 426009168), (4, 319506876), (6, 213004584), (8, 159753438), (9, 142003056), (12, 106502292), (13, 98309808), (16, 79876719), (18, 71001528), (24, 53251146), (26, 49154904), (27, 47334352), (36, 35500764), (39, 32769936), (48, 26625573), (52, 24577452), (54, 23667176), (72, 17750382), (78, 16384968), (104, 12288726), (108, 11833588), (117, 10923312), (144, 8875191), (156, 8192484), (208, 6144363), (216, 5916794), (234, 5461656), (312, 4096242), (351, 3641104), (432, 2958397), (468, 2730828), (624, 2048121), (702, 1820552), (936, 1365414), (1404, 910276), (1872, 682707), (2808, 455138), (5616, 227569)]