308049216

素因数分解:

$2^6\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2503}}^1$

素因数の和:3159

約数の個数: 56

約数和(自身を含む): 816644544

約数和(自身を除く): 508595328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 641, 1282, 1923, 2503, 2564, 3846, 5006, 5128, 7509, 7692, 10012, 10256, 15018, 15384, 20024, 20512, 30036, 30768, 40048, 41024, 60072, 61536, 80096, 120144, 123072, 160192, 240288, 480576, 1604423, 3208846, 4813269, 6417692, 9626538, 12835384, 19253076, 25670768, 38506152, 51341536, 77012304, 102683072, 154024608, 308049216]

約数ペア:

[(1, 308049216), (2, 154024608), (3, 102683072), (4, 77012304), (6, 51341536), (8, 38506152), (12, 25670768), (16, 19253076), (24, 12835384), (32, 9626538), (48, 6417692), (64, 4813269), (96, 3208846), (192, 1604423), (641, 480576), (1282, 240288), (1923, 160192), (2503, 123072), (2564, 120144), (3846, 80096), (5006, 61536), (5128, 60072), (7509, 41024), (7692, 40048), (10012, 30768), (10256, 30036), (15018, 20512), (15384, 20024)]