271994496

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 758423040

約数和(自身を除く): 486428544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 128, 146, 186, 192, 219, 248, 292, 313, 372, 384, 438, 496, 584, 626, 744, 876, 939, 992, 1168, 1252, 1488, 1752, 1878, 1984, 2263, 2336, 2504, 2976, 3504, 3756, 3968, 4526, 4672, 5008, 5952, 6789, 7008, 7512, 9052, 9344, 9703, 10016, 11904, 13578, 14016, 15024, 18104, 19406, 20032, 22849, 27156, 28032, 29109, 30048, 36208, 38812, 40064, 45698, 54312, 58218, 60096, 68547, 72416, 77624, 91396, 108624, 116436, 120192, 137094, 144832, 155248, 182792, 217248, 232872, 274188, 289664, 310496, 365584, 434496, 465744, 548376, 620992, 708319, 731168, 868992, 931488, 1096752, 1241984, 1416638, 1462336, 1862976, 2124957, 2193504, 2833276, 2924672, 3725952, 4249914, 4387008, 5666552, 8499828, 8774016, 11333104, 16999656, 22666208, 33999312, 45332416, 67998624, 90664832, 135997248, 271994496]

約数ペア:

[(1, 271994496), (2, 135997248), (3, 90664832), (4, 67998624), (6, 45332416), (8, 33999312), (12, 22666208), (16, 16999656), (24, 11333104), (31, 8774016), (32, 8499828), (48, 5666552), (62, 4387008), (64, 4249914), (73, 3725952), (93, 2924672), (96, 2833276), (124, 2193504), (128, 2124957), (146, 1862976), (186, 1462336), (192, 1416638), (219, 1241984), (248, 1096752), (292, 931488), (313, 868992), (372, 731168), (384, 708319), (438, 620992), (496, 548376), (584, 465744), (626, 434496), (744, 365584), (876, 310496), (939, 289664), (992, 274188), (1168, 232872), (1252, 217248), (1488, 182792), (1752, 155248), (1878, 144832), (1984, 137094), (2263, 120192), (2336, 116436), (2504, 108624), (2976, 91396), (3504, 77624), (3756, 72416), (3968, 68547), (4526, 60096), (4672, 58218), (5008, 54312), (5952, 45698), (6789, 40064), (7008, 38812), (7512, 36208), (9052, 30048), (9344, 29109), (9703, 28032), (10016, 27156), (11904, 22849), (13578, 20032), (14016, 19406), (15024, 18104)]