9811859104

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 20341601280

約数和(自身を除く): 10529742176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 103, 109, 124, 206, 218, 248, 412, 436, 496, 824, 872, 881, 992, 1648, 1744, 1762, 3193, 3296, 3379, 3488, 3524, 6386, 6758, 7048, 11227, 12772, 13516, 14096, 22454, 25544, 27032, 27311, 28192, 44908, 51088, 54064, 54622, 89816, 90743, 96029, 102176, 108128, 109244, 179632, 181486, 192058, 218488, 348037, 359264, 362972, 384116, 436976, 696074, 725944, 768232, 873952, 1392148, 1451888, 1536464, 2784296, 2813033, 2903776, 2976899, 3072928, 5568592, 5626066, 5953798, 9890987, 11137184, 11252132, 11907596, 19781974, 22504264, 23815192, 39563948, 45008528, 47630384, 79127896, 90017056, 95260768, 158255792, 306620597, 316511584, 613241194, 1226482388, 2452964776, 4905929552, 9811859104]

約数ペア:

[(1, 9811859104), (2, 4905929552), (4, 2452964776), (8, 1226482388), (16, 613241194), (31, 316511584), (32, 306620597), (62, 158255792), (103, 95260768), (109, 90017056), (124, 79127896), (206, 47630384), (218, 45008528), (248, 39563948), (412, 23815192), (436, 22504264), (496, 19781974), (824, 11907596), (872, 11252132), (881, 11137184), (992, 9890987), (1648, 5953798), (1744, 5626066), (1762, 5568592), (3193, 3072928), (3296, 2976899), (3379, 2903776), (3488, 2813033), (3524, 2784296), (6386, 1536464), (6758, 1451888), (7048, 1392148), (11227, 873952), (12772, 768232), (13516, 725944), (14096, 696074), (22454, 436976), (25544, 384116), (27032, 362972), (27311, 359264), (28192, 348037), (44908, 218488), (51088, 192058), (54064, 181486), (54622, 179632), (89816, 109244), (90743, 108128), (96029, 102176)]