490166208

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 224

約数和(自身を含む): 1682496000

約数和(自身を除く): 1192329792

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, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 827, 864, 882, 1008, 1029, 1176, 1323, 1344, 1372, 1512, 1568, 1654, 1728, 1764, 2016, 2058, 2352, 2481, 2646, 2744, 3024, 3087, 3136, 3308, 3528, 4032, 4116, 4704, 4962, 5292, 5488, 5789, 6048, 6174, 6616, 7056, 7443, 8232, 9261, 9408, 9924, 10584, 10976, 11578, 12096, 12348, 13232, 14112, 14886, 16464, 17367, 18522, 19848, 21168, 21952, 22329, 23156, 24696, 26464, 28224, 29772, 32928, 34734, 37044, 39696, 40523, 42336, 44658, 46312, 49392, 52101, 52928, 59544, 65856, 69468, 74088, 79392, 81046, 84672, 89316, 92624, 98784, 104202, 119088, 121569, 138936, 148176, 156303, 158784, 162092, 178632, 185248, 197568, 208404, 238176, 243138, 277872, 283661, 296352, 312606, 324184, 357264, 364707, 370496, 416808, 476352, 486276, 555744, 567322, 592704, 625212, 648368, 714528, 729414, 833616, 850983, 972552, 1094121, 1111488, 1134644, 1250424, 1296736, 1429056, 1458828, 1667232, 1701966, 1945104, 2188242, 2269288, 2500848, 2552949, 2593472, 2917656, 3334464, 3403932, 3890208, 4376484, 4538576, 5001696, 5105898, 5835312, 6807864, 7658847, 7780416, 8752968, 9077152, 10003392, 10211796, 11670624, 13615728, 15317694, 17505936, 18154304, 20423592, 23341248, 27231456, 30635388, 35011872, 40847184, 54462912, 61270776, 70023744, 81694368, 122541552, 163388736, 245083104, 490166208]

約数ペア:

[(1, 490166208), (2, 245083104), (3, 163388736), (4, 122541552), (6, 81694368), (7, 70023744), (8, 61270776), (9, 54462912), (12, 40847184), (14, 35011872), (16, 30635388), (18, 27231456), (21, 23341248), (24, 20423592), (27, 18154304), (28, 17505936), (32, 15317694), (36, 13615728), (42, 11670624), (48, 10211796), (49, 10003392), (54, 9077152), (56, 8752968), (63, 7780416), (64, 7658847), (72, 6807864), (84, 5835312), (96, 5105898), (98, 5001696), (108, 4538576), (112, 4376484), (126, 3890208), (144, 3403932), (147, 3334464), (168, 2917656), (189, 2593472), (192, 2552949), (196, 2500848), (216, 2269288), (224, 2188242), (252, 1945104), (288, 1701966), (294, 1667232), (336, 1458828), (343, 1429056), (378, 1296736), (392, 1250424), (432, 1134644), (441, 1111488), (448, 1094121), (504, 972552), (576, 850983), (588, 833616), (672, 729414), (686, 714528), (756, 648368), (784, 625212), (827, 592704), (864, 567322), (882, 555744), (1008, 486276), (1029, 476352), (1176, 416808), (1323, 370496), (1344, 364707), (1372, 357264), (1512, 324184), (1568, 312606), (1654, 296352), (1728, 283661), (1764, 277872), (2016, 243138), (2058, 238176), (2352, 208404), (2481, 197568), (2646, 185248), (2744, 178632), (3024, 162092), (3087, 158784), (3136, 156303), (3308, 148176), (3528, 138936), (4032, 121569), (4116, 119088), (4704, 104202), (4962, 98784), (5292, 92624), (5488, 89316), (5789, 84672), (6048, 81046), (6174, 79392), (6616, 74088), (7056, 69468), (7443, 65856), (8232, 59544), (9261, 52928), (9408, 52101), (9924, 49392), (10584, 46312), (10976, 44658), (11578, 42336), (12096, 40523), (12348, 39696), (13232, 37044), (14112, 34734), (14886, 32928), (16464, 29772), (17367, 28224), (18522, 26464), (19848, 24696), (21168, 23156), (21952, 22329)]