288536648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{3461}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 573930360

約数和(自身を除く): 285393712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 613, 1226, 2452, 3461, 4904, 6922, 10421, 13844, 20842, 27688, 41684, 58837, 83368, 117674, 235348, 470696, 2121593, 4243186, 8486372, 16972744, 36067081, 72134162, 144268324, 288536648]

約数ペア:

[(1, 288536648), (2, 144268324), (4, 72134162), (8, 36067081), (17, 16972744), (34, 8486372), (68, 4243186), (136, 2121593), (613, 470696), (1226, 235348), (2452, 117674), (3461, 83368), (4904, 58837), (6922, 41684), (10421, 27688), (13844, 20842)]