478862496

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{11311}}^1$

素因数の和:11344

約数の個数: 144

約数和(自身を含む): 1624855680

約数和(自身を除く): 1145993184

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, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 11311, 14112, 21168, 22622, 33933, 42336, 45244, 67866, 79177, 90488, 101799, 135732, 158354, 180976, 203598, 237531, 271464, 305397, 316708, 361952, 407196, 475062, 542928, 554239, 610794, 633416, 712593, 814392, 950124, 1085856, 1108478, 1221588, 1266832, 1425186, 1628784, 1662717, 1900248, 2137779, 2216956, 2443176, 2533664, 2850372, 3257568, 3325434, 3800496, 4275558, 4433912, 4886352, 4988151, 5700744, 6650868, 7600992, 8551116, 8867824, 9772704, 9976302, 11401488, 13301736, 14964453, 17102232, 17735648, 19952604, 22802976, 26603472, 29928906, 34204464, 39905208, 53206944, 59857812, 68408928, 79810416, 119715624, 159620832, 239431248, 478862496]

約数ペア:

[(1, 478862496), (2, 239431248), (3, 159620832), (4, 119715624), (6, 79810416), (7, 68408928), (8, 59857812), (9, 53206944), (12, 39905208), (14, 34204464), (16, 29928906), (18, 26603472), (21, 22802976), (24, 19952604), (27, 17735648), (28, 17102232), (32, 14964453), (36, 13301736), (42, 11401488), (48, 9976302), (49, 9772704), (54, 8867824), (56, 8551116), (63, 7600992), (72, 6650868), (84, 5700744), (96, 4988151), (98, 4886352), (108, 4433912), (112, 4275558), (126, 3800496), (144, 3325434), (147, 3257568), (168, 2850372), (189, 2533664), (196, 2443176), (216, 2216956), (224, 2137779), (252, 1900248), (288, 1662717), (294, 1628784), (336, 1425186), (378, 1266832), (392, 1221588), (432, 1108478), (441, 1085856), (504, 950124), (588, 814392), (672, 712593), (756, 633416), (784, 610794), (864, 554239), (882, 542928), (1008, 475062), (1176, 407196), (1323, 361952), (1512, 316708), (1568, 305397), (1764, 271464), (2016, 237531), (2352, 203598), (2646, 180976), (3024, 158354), (3528, 135732), (4704, 101799), (5292, 90488), (6048, 79177), (7056, 67866), (10584, 45244), (11311, 42336), (14112, 33933), (21168, 22622)]