290430336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1176

約数の個数: 128

約数和(自身を含む): 891072000

約数和(自身を除く): 600641664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 336, 384, 412, 448, 618, 672, 721, 824, 896, 1049, 1236, 1344, 1442, 1648, 2098, 2163, 2472, 2688, 2884, 3147, 3296, 4196, 4326, 4944, 5768, 6294, 6592, 7343, 8392, 8652, 9888, 11536, 12588, 13184, 14686, 16784, 17304, 19776, 22029, 23072, 25176, 29372, 33568, 34608, 39552, 44058, 46144, 50352, 58744, 67136, 69216, 88116, 92288, 100704, 108047, 117488, 134272, 138432, 176232, 201408, 216094, 234976, 276864, 324141, 352464, 402816, 432188, 469952, 648282, 704928, 756329, 864376, 939904, 1296564, 1409856, 1512658, 1728752, 2268987, 2593128, 2819712, 3025316, 3457504, 4537974, 5186256, 6050632, 6915008, 9075948, 10372512, 12101264, 13830016, 18151896, 20745024, 24202528, 36303792, 41490048, 48405056, 72607584, 96810112, 145215168, 290430336]

約数ペア:

[(1, 290430336), (2, 145215168), (3, 96810112), (4, 72607584), (6, 48405056), (7, 41490048), (8, 36303792), (12, 24202528), (14, 20745024), (16, 18151896), (21, 13830016), (24, 12101264), (28, 10372512), (32, 9075948), (42, 6915008), (48, 6050632), (56, 5186256), (64, 4537974), (84, 3457504), (96, 3025316), (103, 2819712), (112, 2593128), (128, 2268987), (168, 1728752), (192, 1512658), (206, 1409856), (224, 1296564), (309, 939904), (336, 864376), (384, 756329), (412, 704928), (448, 648282), (618, 469952), (672, 432188), (721, 402816), (824, 352464), (896, 324141), (1049, 276864), (1236, 234976), (1344, 216094), (1442, 201408), (1648, 176232), (2098, 138432), (2163, 134272), (2472, 117488), (2688, 108047), (2884, 100704), (3147, 92288), (3296, 88116), (4196, 69216), (4326, 67136), (4944, 58744), (5768, 50352), (6294, 46144), (6592, 44058), (7343, 39552), (8392, 34608), (8652, 33568), (9888, 29372), (11536, 25176), (12588, 23072), (13184, 22029), (14686, 19776), (16784, 17304)]