303423792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4679}}^1$

素因数の和:4890

約数の個数: 80

約数和(自身を含む): 900656640

約数和(自身を除く): 597232848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 193, 336, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 3088, 4053, 4632, 4679, 5404, 8106, 9264, 9358, 10808, 14037, 16212, 18716, 21616, 28074, 32424, 32753, 37432, 56148, 64848, 65506, 74864, 98259, 112296, 131012, 196518, 224592, 262024, 393036, 524048, 786072, 903047, 1572144, 1806094, 2709141, 3612188, 5418282, 6321329, 7224376, 10836564, 12642658, 14448752, 18963987, 21673128, 25285316, 37927974, 43346256, 50570632, 75855948, 101141264, 151711896, 303423792]

約数ペア:

[(1, 303423792), (2, 151711896), (3, 101141264), (4, 75855948), (6, 50570632), (7, 43346256), (8, 37927974), (12, 25285316), (14, 21673128), (16, 18963987), (21, 14448752), (24, 12642658), (28, 10836564), (42, 7224376), (48, 6321329), (56, 5418282), (84, 3612188), (112, 2709141), (168, 1806094), (193, 1572144), (336, 903047), (386, 786072), (579, 524048), (772, 393036), (1158, 262024), (1351, 224592), (1544, 196518), (2316, 131012), (2702, 112296), (3088, 98259), (4053, 74864), (4632, 65506), (4679, 64848), (5404, 56148), (8106, 37432), (9264, 32753), (9358, 32424), (10808, 28074), (14037, 21616), (16212, 18716)]