920726052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 2347107840

約数和(自身を除く): 1426381788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 109, 141, 188, 204, 218, 282, 327, 436, 564, 654, 799, 881, 1308, 1598, 1762, 1853, 2397, 2643, 3196, 3524, 3706, 4794, 5123, 5286, 5559, 7412, 9588, 10246, 10572, 11118, 14977, 15369, 20492, 22236, 29954, 30738, 41407, 44931, 59908, 61476, 82814, 87091, 89862, 96029, 124221, 165628, 174182, 179724, 192058, 248442, 261273, 288087, 348364, 384116, 496884, 522546, 576174, 703919, 1045092, 1152348, 1407838, 1632493, 2111757, 2815676, 3264986, 4223514, 4513363, 4897479, 6529972, 8447028, 9026726, 9794958, 13540089, 18053452, 19589916, 27080178, 54160356, 76727171, 153454342, 230181513, 306908684, 460363026, 920726052]

約数ペア:

[(1, 920726052), (2, 460363026), (3, 306908684), (4, 230181513), (6, 153454342), (12, 76727171), (17, 54160356), (34, 27080178), (47, 19589916), (51, 18053452), (68, 13540089), (94, 9794958), (102, 9026726), (109, 8447028), (141, 6529972), (188, 4897479), (204, 4513363), (218, 4223514), (282, 3264986), (327, 2815676), (436, 2111757), (564, 1632493), (654, 1407838), (799, 1152348), (881, 1045092), (1308, 703919), (1598, 576174), (1762, 522546), (1853, 496884), (2397, 384116), (2643, 348364), (3196, 288087), (3524, 261273), (3706, 248442), (4794, 192058), (5123, 179724), (5286, 174182), (5559, 165628), (7412, 124221), (9588, 96029), (10246, 89862), (10572, 87091), (11118, 82814), (14977, 61476), (15369, 59908), (20492, 44931), (22236, 41407), (29954, 30738)]