1569375684

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{1447}}^1$

素因数の和:2145

約数の個数: 72

約数和(自身を含む): 4060562688

約数和(自身を除く): 2491187004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 641, 846, 1282, 1447, 1692, 1923, 2564, 2894, 3846, 4341, 5769, 5788, 7692, 8682, 11538, 13023, 17364, 23076, 26046, 30127, 52092, 60254, 68009, 90381, 120508, 136018, 180762, 204027, 271143, 272036, 361524, 408054, 542286, 612081, 816108, 927527, 1084572, 1224162, 1855054, 2448324, 2782581, 3710108, 5565162, 8347743, 11130324, 16695486, 33390972, 43593769, 87187538, 130781307, 174375076, 261562614, 392343921, 523125228, 784687842, 1569375684]

約数ペア:

[(1, 1569375684), (2, 784687842), (3, 523125228), (4, 392343921), (6, 261562614), (9, 174375076), (12, 130781307), (18, 87187538), (36, 43593769), (47, 33390972), (94, 16695486), (141, 11130324), (188, 8347743), (282, 5565162), (423, 3710108), (564, 2782581), (641, 2448324), (846, 1855054), (1282, 1224162), (1447, 1084572), (1692, 927527), (1923, 816108), (2564, 612081), (2894, 542286), (3846, 408054), (4341, 361524), (5769, 272036), (5788, 271143), (7692, 204027), (8682, 180762), (11538, 136018), (13023, 120508), (17364, 90381), (23076, 68009), (26046, 60254), (30127, 52092)]