339980256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15331}}^1$

素因数の和:15365

約数の個数: 144

約数和(自身を含む): 1205463168

約数和(自身を除く): 865482912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 15331, 22176, 30662, 45993, 61324, 91986, 107317, 122648, 137979, 168641, 183972, 214634, 245296, 275958, 321951, 337282, 367944, 429268, 490592, 505923, 551916, 643902, 674564, 735888, 858536, 965853, 1011846, 1103832, 1180487, 1287804, 1349128, 1471776, 1517769, 1717072, 1931706, 2023692, 2207664, 2360974, 2575608, 2698256, 3035538, 3434144, 3541461, 3863412, 4047384, 4415328, 4721948, 5151216, 5396512, 6071076, 7082922, 7726824, 8094768, 9443896, 10302432, 10624383, 12142152, 14165844, 15453648, 16189536, 18887792, 21248766, 24284304, 28331688, 30907296, 37775584, 42497532, 48568608, 56663376, 84995064, 113326752, 169990128, 339980256]

約数ペア:

[(1, 339980256), (2, 169990128), (3, 113326752), (4, 84995064), (6, 56663376), (7, 48568608), (8, 42497532), (9, 37775584), (11, 30907296), (12, 28331688), (14, 24284304), (16, 21248766), (18, 18887792), (21, 16189536), (22, 15453648), (24, 14165844), (28, 12142152), (32, 10624383), (33, 10302432), (36, 9443896), (42, 8094768), (44, 7726824), (48, 7082922), (56, 6071076), (63, 5396512), (66, 5151216), (72, 4721948), (77, 4415328), (84, 4047384), (88, 3863412), (96, 3541461), (99, 3434144), (112, 3035538), (126, 2698256), (132, 2575608), (144, 2360974), (154, 2207664), (168, 2023692), (176, 1931706), (198, 1717072), (224, 1517769), (231, 1471776), (252, 1349128), (264, 1287804), (288, 1180487), (308, 1103832), (336, 1011846), (352, 965853), (396, 858536), (462, 735888), (504, 674564), (528, 643902), (616, 551916), (672, 505923), (693, 490592), (792, 429268), (924, 367944), (1008, 337282), (1056, 321951), (1232, 275958), (1386, 245296), (1584, 214634), (1848, 183972), (2016, 168641), (2464, 137979), (2772, 122648), (3168, 107317), (3696, 91986), (5544, 61324), (7392, 45993), (11088, 30662), (15331, 22176)]