2904658216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1487}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 5901050880

約数和(自身を除く): 2996392664

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 271, 424, 542, 901, 1084, 1487, 1802, 2168, 2974, 3604, 4607, 5948, 7208, 9214, 11896, 14363, 18428, 25279, 28726, 36856, 50558, 57452, 78811, 101116, 114904, 157622, 202232, 244171, 315244, 402977, 488342, 630488, 805954, 976684, 1339787, 1611908, 1953368, 2679574, 3223816, 5359148, 6850609, 10718296, 13701218, 21357781, 27402436, 42715562, 54804872, 85431124, 170862248, 363082277, 726164554, 1452329108, 2904658216]

約数ペア:

[(1, 2904658216), (2, 1452329108), (4, 726164554), (8, 363082277), (17, 170862248), (34, 85431124), (53, 54804872), (68, 42715562), (106, 27402436), (136, 21357781), (212, 13701218), (271, 10718296), (424, 6850609), (542, 5359148), (901, 3223816), (1084, 2679574), (1487, 1953368), (1802, 1611908), (2168, 1339787), (2974, 976684), (3604, 805954), (4607, 630488), (5948, 488342), (7208, 402977), (9214, 315244), (11896, 244171), (14363, 202232), (18428, 157622), (25279, 114904), (28726, 101116), (36856, 78811), (50558, 57452)]