1293395616

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{195259}}^1$

素因数の和:195298

約数の個数: 72

約数和(自身を含む): 3838030560

約数和(自身を除く): 2544634944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 195259, 390518, 585777, 781036, 1171554, 1562072, 1757331, 2343108, 3124144, 3514662, 4490957, 4686216, 6248288, 7029324, 8981914, 9372432, 13472871, 14058648, 17963828, 18744864, 26945742, 28117296, 35927656, 40418613, 53891484, 56234592, 71855312, 80837226, 107782968, 143710624, 161674452, 215565936, 323348904, 431131872, 646697808, 1293395616]

約数ペア:

[(1, 1293395616), (2, 646697808), (3, 431131872), (4, 323348904), (6, 215565936), (8, 161674452), (9, 143710624), (12, 107782968), (16, 80837226), (18, 71855312), (23, 56234592), (24, 53891484), (32, 40418613), (36, 35927656), (46, 28117296), (48, 26945742), (69, 18744864), (72, 17963828), (92, 14058648), (96, 13472871), (138, 9372432), (144, 8981914), (184, 7029324), (207, 6248288), (276, 4686216), (288, 4490957), (368, 3514662), (414, 3124144), (552, 2343108), (736, 1757331), (828, 1562072), (1104, 1171554), (1656, 781036), (2208, 585777), (3312, 390518), (6624, 195259)]