422548128

素因数分解:

$2^5\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1511}}^1$

素因数の和:2498

約数の個数: 72

約数和(自身を含む): 1203654816

約数和(自身を除く): 781106688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 971, 1511, 1942, 2913, 3022, 3884, 4533, 5826, 6044, 7768, 8739, 9066, 11652, 12088, 13599, 15536, 17478, 18132, 23304, 24176, 27198, 31072, 34956, 36264, 46608, 48352, 54396, 69912, 72528, 93216, 108792, 139824, 145056, 217584, 279648, 435168, 1467181, 2934362, 4401543, 5868724, 8803086, 11737448, 13204629, 17606172, 23474896, 26409258, 35212344, 46949792, 52818516, 70424688, 105637032, 140849376, 211274064, 422548128]

約数ペア:

[(1, 422548128), (2, 211274064), (3, 140849376), (4, 105637032), (6, 70424688), (8, 52818516), (9, 46949792), (12, 35212344), (16, 26409258), (18, 23474896), (24, 17606172), (32, 13204629), (36, 11737448), (48, 8803086), (72, 5868724), (96, 4401543), (144, 2934362), (288, 1467181), (971, 435168), (1511, 279648), (1942, 217584), (2913, 145056), (3022, 139824), (3884, 108792), (4533, 93216), (5826, 72528), (6044, 69912), (7768, 54396), (8739, 48352), (9066, 46608), (11652, 36264), (12088, 34956), (13599, 31072), (15536, 27198), (17478, 24176), (18132, 23304)]