304946208

素因数分解:

$2^5\times 3^4\times 7^6$

素因数の和:64

約数の個数: 210

約数和(自身を含む): 1046310111

約数和(自身を除く): 741363903

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, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 648, 672, 686, 756, 784, 864, 882, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1512, 1568, 1764, 2016, 2058, 2268, 2352, 2401, 2592, 2646, 2744, 3024, 3087, 3528, 3969, 4116, 4536, 4704, 4802, 5292, 5488, 6048, 6174, 7056, 7203, 7938, 8232, 9072, 9261, 9604, 10584, 10976, 12348, 14112, 14406, 15876, 16464, 16807, 18144, 18522, 19208, 21168, 21609, 24696, 27783, 28812, 31752, 32928, 33614, 37044, 38416, 42336, 43218, 49392, 50421, 55566, 57624, 63504, 64827, 67228, 74088, 76832, 86436, 98784, 100842, 111132, 115248, 117649, 127008, 129654, 134456, 148176, 151263, 172872, 194481, 201684, 222264, 230496, 235298, 259308, 268912, 296352, 302526, 345744, 352947, 388962, 403368, 444528, 453789, 470596, 518616, 537824, 605052, 691488, 705894, 777924, 806736, 889056, 907578, 941192, 1037232, 1058841, 1210104, 1361367, 1411788, 1555848, 1613472, 1815156, 1882384, 2074464, 2117682, 2420208, 2722734, 2823576, 3111696, 3176523, 3630312, 3764768, 4235364, 4840416, 5445468, 5647152, 6223392, 6353046, 7260624, 8470728, 9529569, 10890936, 11294304, 12706092, 14521248, 16941456, 19059138, 21781872, 25412184, 33882912, 38118276, 43563744, 50824368, 76236552, 101648736, 152473104, 304946208]

約数ペア:

[(1, 304946208), (2, 152473104), (3, 101648736), (4, 76236552), (6, 50824368), (7, 43563744), (8, 38118276), (9, 33882912), (12, 25412184), (14, 21781872), (16, 19059138), (18, 16941456), (21, 14521248), (24, 12706092), (27, 11294304), (28, 10890936), (32, 9529569), (36, 8470728), (42, 7260624), (48, 6353046), (49, 6223392), (54, 5647152), (56, 5445468), (63, 4840416), (72, 4235364), (81, 3764768), (84, 3630312), (96, 3176523), (98, 3111696), (108, 2823576), (112, 2722734), (126, 2420208), (144, 2117682), (147, 2074464), (162, 1882384), (168, 1815156), (189, 1613472), (196, 1555848), (216, 1411788), (224, 1361367), (252, 1210104), (288, 1058841), (294, 1037232), (324, 941192), (336, 907578), (343, 889056), (378, 806736), (392, 777924), (432, 705894), (441, 691488), (504, 605052), (567, 537824), (588, 518616), (648, 470596), (672, 453789), (686, 444528), (756, 403368), (784, 388962), (864, 352947), (882, 345744), (1008, 302526), (1029, 296352), (1134, 268912), (1176, 259308), (1296, 235298), (1323, 230496), (1372, 222264), (1512, 201684), (1568, 194481), (1764, 172872), (2016, 151263), (2058, 148176), (2268, 134456), (2352, 129654), (2401, 127008), (2592, 117649), (2646, 115248), (2744, 111132), (3024, 100842), (3087, 98784), (3528, 86436), (3969, 76832), (4116, 74088), (4536, 67228), (4704, 64827), (4802, 63504), (5292, 57624), (5488, 55566), (6048, 50421), (6174, 49392), (7056, 43218), (7203, 42336), (7938, 38416), (8232, 37044), (9072, 33614), (9261, 32928), (9604, 31752), (10584, 28812), (10976, 27783), (12348, 24696), (14112, 21609), (14406, 21168), (15876, 19208), (16464, 18522), (16807, 18144)]