1620732768

素因数分解:

$2^5\times 3^1\times {\mathrm{613}}^1\times {\mathrm{27541}}^1$

素因数の和:28167

約数の個数: 48

約数和(自身を含む): 4261518576

約数和(自身を除く): 2640785808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 613, 1226, 1839, 2452, 3678, 4904, 7356, 9808, 14712, 19616, 27541, 29424, 55082, 58848, 82623, 110164, 165246, 220328, 330492, 440656, 660984, 881312, 1321968, 2643936, 16882633, 33765266, 50647899, 67530532, 101295798, 135061064, 202591596, 270122128, 405183192, 540244256, 810366384, 1620732768]

約数ペア:

[(1, 1620732768), (2, 810366384), (3, 540244256), (4, 405183192), (6, 270122128), (8, 202591596), (12, 135061064), (16, 101295798), (24, 67530532), (32, 50647899), (48, 33765266), (96, 16882633), (613, 2643936), (1226, 1321968), (1839, 881312), (2452, 660984), (3678, 440656), (4904, 330492), (7356, 220328), (9808, 165246), (14712, 110164), (19616, 82623), (27541, 58848), (29424, 55082)]