428530704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3613}}^1$

素因数の和:3984

約数の個数: 80

約数和(自身を含む): 1269121152

約数和(自身を除く): 840590448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 353, 706, 1059, 1412, 2118, 2471, 2824, 3613, 4236, 4942, 5648, 7226, 7413, 8472, 9884, 10839, 14452, 14826, 16944, 19768, 21678, 25291, 28904, 29652, 39536, 43356, 50582, 57808, 59304, 75873, 86712, 101164, 118608, 151746, 173424, 202328, 303492, 404656, 606984, 1213968, 1275389, 2550778, 3826167, 5101556, 7652334, 8927723, 10203112, 15304668, 17855446, 20406224, 26783169, 30609336, 35710892, 53566338, 61218672, 71421784, 107132676, 142843568, 214265352, 428530704]

約数ペア:

[(1, 428530704), (2, 214265352), (3, 142843568), (4, 107132676), (6, 71421784), (7, 61218672), (8, 53566338), (12, 35710892), (14, 30609336), (16, 26783169), (21, 20406224), (24, 17855446), (28, 15304668), (42, 10203112), (48, 8927723), (56, 7652334), (84, 5101556), (112, 3826167), (168, 2550778), (336, 1275389), (353, 1213968), (706, 606984), (1059, 404656), (1412, 303492), (2118, 202328), (2471, 173424), (2824, 151746), (3613, 118608), (4236, 101164), (4942, 86712), (5648, 75873), (7226, 59304), (7413, 57808), (8472, 50582), (9884, 43356), (10839, 39536), (14452, 29652), (14826, 28904), (16944, 25291), (19768, 21678)]