245996352

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{6779}}^1$

素因数の和:6810

約数の個数: 140

約数和(自身を含む): 833506080

約数和(自身を除く): 587509728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 6779, 9072, 12096, 13558, 18144, 20337, 27116, 36288, 40674, 47453, 54232, 61011, 81348, 94906, 108464, 122022, 142359, 162696, 183033, 189812, 216928, 244044, 284718, 325392, 366066, 379624, 427077, 433856, 488088, 549099, 569436, 650784, 732132, 759248, 854154, 976176, 1098198, 1138872, 1281231, 1301568, 1464264, 1518496, 1708308, 1952352, 2196396, 2277744, 2562462, 2928528, 3036992, 3416616, 3843693, 3904704, 4392792, 4555488, 5124924, 5857056, 6833232, 7687386, 8785584, 9110976, 10249848, 11714112, 13666464, 15374772, 17571168, 20499696, 27332928, 30749544, 35142336, 40999392, 61499088, 81998784, 122998176, 245996352]

約数ペア:

[(1, 245996352), (2, 122998176), (3, 81998784), (4, 61499088), (6, 40999392), (7, 35142336), (8, 30749544), (9, 27332928), (12, 20499696), (14, 17571168), (16, 15374772), (18, 13666464), (21, 11714112), (24, 10249848), (27, 9110976), (28, 8785584), (32, 7687386), (36, 6833232), (42, 5857056), (48, 5124924), (54, 4555488), (56, 4392792), (63, 3904704), (64, 3843693), (72, 3416616), (81, 3036992), (84, 2928528), (96, 2562462), (108, 2277744), (112, 2196396), (126, 1952352), (144, 1708308), (162, 1518496), (168, 1464264), (189, 1301568), (192, 1281231), (216, 1138872), (224, 1098198), (252, 976176), (288, 854154), (324, 759248), (336, 732132), (378, 650784), (432, 569436), (448, 549099), (504, 488088), (567, 433856), (576, 427077), (648, 379624), (672, 366066), (756, 325392), (864, 284718), (1008, 244044), (1134, 216928), (1296, 189812), (1344, 183033), (1512, 162696), (1728, 142359), (2016, 122022), (2268, 108464), (2592, 94906), (3024, 81348), (4032, 61011), (4536, 54232), (5184, 47453), (6048, 40674), (6779, 36288), (9072, 27116), (12096, 20337), (13558, 18144)]