378229404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{3061}}^1$

素因数の和:4546

約数の個数: 48

約数和(自身を含む): 1009627136

約数和(自身を除く): 631397732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1471, 2942, 3061, 4413, 5884, 6122, 8826, 9183, 10297, 12244, 17652, 18366, 20594, 21427, 30891, 36732, 41188, 42854, 61782, 64281, 85708, 123564, 128562, 257124, 4502731, 9005462, 13508193, 18010924, 27016386, 31519117, 54032772, 63038234, 94557351, 126076468, 189114702, 378229404]

約数ペア:

[(1, 378229404), (2, 189114702), (3, 126076468), (4, 94557351), (6, 63038234), (7, 54032772), (12, 31519117), (14, 27016386), (21, 18010924), (28, 13508193), (42, 9005462), (84, 4502731), (1471, 257124), (2942, 128562), (3061, 123564), (4413, 85708), (5884, 64281), (6122, 61782), (8826, 42854), (9183, 41188), (10297, 36732), (12244, 30891), (17652, 21427), (18366, 20594)]