6481992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 18120960

約数和(自身を除く): 11638968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 571, 946, 1032, 1142, 1419, 1713, 1892, 2284, 2838, 3426, 3784, 4568, 5676, 6281, 6852, 11352, 12562, 13704, 18843, 24553, 25124, 37686, 49106, 50248, 73659, 75372, 98212, 147318, 150744, 196424, 270083, 294636, 540166, 589272, 810249, 1080332, 1620498, 2160664, 3240996, 6481992]

約数ペア:

[(1, 6481992), (2, 3240996), (3, 2160664), (4, 1620498), (6, 1080332), (8, 810249), (11, 589272), (12, 540166), (22, 294636), (24, 270083), (33, 196424), (43, 150744), (44, 147318), (66, 98212), (86, 75372), (88, 73659), (129, 50248), (132, 49106), (172, 37686), (258, 25124), (264, 24553), (344, 18843), (473, 13704), (516, 12562), (571, 11352), (946, 6852), (1032, 6281), (1142, 5676), (1419, 4568), (1713, 3784), (1892, 3426), (2284, 2838)]