900747888

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8310

約数の個数: 80

約数和(自身を含む): 2437939200

約数和(自身を除く): 1537191312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 464, 474, 632, 696, 948, 1264, 1392, 1896, 2291, 3792, 4582, 6873, 8191, 9164, 13746, 16382, 18328, 24573, 27492, 32764, 36656, 49146, 54984, 65528, 98292, 109968, 131056, 196584, 237539, 393168, 475078, 647089, 712617, 950156, 1294178, 1425234, 1900312, 1941267, 2588356, 2850468, 3800624, 3882534, 5176712, 5700936, 7765068, 10353424, 11401872, 15530136, 18765581, 31060272, 37531162, 56296743, 75062324, 112593486, 150124648, 225186972, 300249296, 450373944, 900747888]

約数ペア:

[(1, 900747888), (2, 450373944), (3, 300249296), (4, 225186972), (6, 150124648), (8, 112593486), (12, 75062324), (16, 56296743), (24, 37531162), (29, 31060272), (48, 18765581), (58, 15530136), (79, 11401872), (87, 10353424), (116, 7765068), (158, 5700936), (174, 5176712), (232, 3882534), (237, 3800624), (316, 2850468), (348, 2588356), (464, 1941267), (474, 1900312), (632, 1425234), (696, 1294178), (948, 950156), (1264, 712617), (1392, 647089), (1896, 475078), (2291, 393168), (3792, 237539), (4582, 196584), (6873, 131056), (8191, 109968), (9164, 98292), (13746, 65528), (16382, 54984), (18328, 49146), (24573, 36656), (27492, 32764)]