2629941372

素因数分解:

$2^2\times 3^5\times {\mathrm{1627}}^1\times {\mathrm{1663}}^1$

素因数の和:3309

約数の個数: 72

約数和(自身を含む): 6902511616

約数和(自身を除く): 4272570244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1627, 1663, 3254, 3326, 4881, 4989, 6508, 6652, 9762, 9978, 14643, 14967, 19524, 19956, 29286, 29934, 43929, 44901, 58572, 59868, 87858, 89802, 131787, 134703, 175716, 179604, 263574, 269406, 395361, 404109, 527148, 538812, 790722, 808218, 1581444, 1616436, 2705701, 5411402, 8117103, 10822804, 16234206, 24351309, 32468412, 48702618, 73053927, 97405236, 146107854, 219161781, 292215708, 438323562, 657485343, 876647124, 1314970686, 2629941372]

約数ペア:

[(1, 2629941372), (2, 1314970686), (3, 876647124), (4, 657485343), (6, 438323562), (9, 292215708), (12, 219161781), (18, 146107854), (27, 97405236), (36, 73053927), (54, 48702618), (81, 32468412), (108, 24351309), (162, 16234206), (243, 10822804), (324, 8117103), (486, 5411402), (972, 2705701), (1627, 1616436), (1663, 1581444), (3254, 808218), (3326, 790722), (4881, 538812), (4989, 527148), (6508, 404109), (6652, 395361), (9762, 269406), (9978, 263574), (14643, 179604), (14967, 175716), (19524, 134703), (19956, 131787), (29286, 89802), (29934, 87858), (43929, 59868), (44901, 58572)]