321922944

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 192

約数和(自身を含む): 1105822800

約数和(自身を除く): 783899856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1901, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 3802, 4032, 4704, 5292, 5703, 6048, 6272, 7056, 7604, 8064, 9408, 10584, 11406, 12096, 13307, 14112, 15208, 17109, 18816, 21168, 22812, 24192, 26614, 28224, 30416, 34218, 39921, 42336, 45624, 51327, 53228, 56448, 60832, 68436, 79842, 84672, 91248, 93149, 102654, 106456, 119763, 121664, 136872, 159684, 169344, 182496, 186298, 205308, 212912, 239526, 243328, 273744, 279447, 319368, 359289, 364992, 372596, 410616, 425824, 479052, 547488, 558894, 638736, 718578, 729984, 745192, 821232, 838341, 851648, 958104, 1094976, 1117788, 1277472, 1437156, 1490384, 1642464, 1676682, 1703296, 1916208, 2189952, 2235576, 2515023, 2554944, 2874312, 2980768, 3284928, 3353364, 3832416, 4471152, 5030046, 5109888, 5748624, 5961536, 6569856, 6706728, 7664832, 8942304, 10060092, 11497248, 11923072, 13413456, 15329664, 17884608, 20120184, 22994496, 26826912, 35769216, 40240368, 45988992, 53653824, 80480736, 107307648, 160961472, 321922944]

約数ペア:

[(1, 321922944), (2, 160961472), (3, 107307648), (4, 80480736), (6, 53653824), (7, 45988992), (8, 40240368), (9, 35769216), (12, 26826912), (14, 22994496), (16, 20120184), (18, 17884608), (21, 15329664), (24, 13413456), (27, 11923072), (28, 11497248), (32, 10060092), (36, 8942304), (42, 7664832), (48, 6706728), (49, 6569856), (54, 5961536), (56, 5748624), (63, 5109888), (64, 5030046), (72, 4471152), (84, 3832416), (96, 3353364), (98, 3284928), (108, 2980768), (112, 2874312), (126, 2554944), (128, 2515023), (144, 2235576), (147, 2189952), (168, 1916208), (189, 1703296), (192, 1676682), (196, 1642464), (216, 1490384), (224, 1437156), (252, 1277472), (288, 1117788), (294, 1094976), (336, 958104), (378, 851648), (384, 838341), (392, 821232), (432, 745192), (441, 729984), (448, 718578), (504, 638736), (576, 558894), (588, 547488), (672, 479052), (756, 425824), (784, 410616), (864, 372596), (882, 364992), (896, 359289), (1008, 319368), (1152, 279447), (1176, 273744), (1323, 243328), (1344, 239526), (1512, 212912), (1568, 205308), (1728, 186298), (1764, 182496), (1901, 169344), (2016, 159684), (2352, 136872), (2646, 121664), (2688, 119763), (3024, 106456), (3136, 102654), (3456, 93149), (3528, 91248), (3802, 84672), (4032, 79842), (4704, 68436), (5292, 60832), (5703, 56448), (6048, 53228), (6272, 51327), (7056, 45624), (7604, 42336), (8064, 39921), (9408, 34218), (10584, 30416), (11406, 28224), (12096, 26614), (13307, 24192), (14112, 22812), (15208, 21168), (17109, 18816)]