1689827616

素因数分解:

$2^5\times 3^3\times {\mathrm{1955819}}^1$

素因数の和:1955838

約数の個数: 48

約数和(自身を含む): 4928666400

約数和(自身を除く): 3238838784

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, 864, 1955819, 3911638, 5867457, 7823276, 11734914, 15646552, 17602371, 23469828, 31293104, 35204742, 46939656, 52807113, 62586208, 70409484, 93879312, 105614226, 140818968, 187758624, 211228452, 281637936, 422456904, 563275872, 844913808, 1689827616]

約数ペア:

[(1, 1689827616), (2, 844913808), (3, 563275872), (4, 422456904), (6, 281637936), (8, 211228452), (9, 187758624), (12, 140818968), (16, 105614226), (18, 93879312), (24, 70409484), (27, 62586208), (32, 52807113), (36, 46939656), (48, 35204742), (54, 31293104), (72, 23469828), (96, 17602371), (108, 15646552), (144, 11734914), (216, 7823276), (288, 5867457), (432, 3911638), (864, 1955819)]