491616

素因数分解:

$2^5\times 3^3\times {\mathrm{569}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 1436400

約数和(自身を除く): 944784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 569, 864, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 9104, 10242, 13656, 15363, 18208, 20484, 27312, 30726, 40968, 54624, 61452, 81936, 122904, 163872, 245808, 491616]

約数ペア:

[(1, 491616), (2, 245808), (3, 163872), (4, 122904), (6, 81936), (8, 61452), (9, 54624), (12, 40968), (16, 30726), (18, 27312), (24, 20484), (27, 18208), (32, 15363), (36, 13656), (48, 10242), (54, 9104), (72, 6828), (96, 5121), (108, 4552), (144, 3414), (216, 2276), (288, 1707), (432, 1138), (569, 864)]