248214144

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 713836800

約数和(自身を除く): 465622656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 188, 192, 204, 272, 282, 376, 384, 408, 544, 564, 752, 799, 809, 816, 1088, 1128, 1504, 1598, 1618, 1632, 2176, 2256, 2397, 2427, 3008, 3196, 3236, 3264, 4512, 4794, 4854, 6016, 6392, 6472, 6528, 9024, 9588, 9708, 12784, 12944, 13753, 18048, 19176, 19416, 25568, 25888, 27506, 38023, 38352, 38832, 41259, 51136, 51776, 55012, 76046, 76704, 77664, 82518, 102272, 103552, 110024, 114069, 152092, 153408, 155328, 165036, 220048, 228138, 304184, 306816, 310656, 330072, 440096, 456276, 608368, 646391, 660144, 880192, 912552, 1216736, 1292782, 1320288, 1760384, 1825104, 1939173, 2433472, 2585564, 2640576, 3650208, 3878346, 4866944, 5171128, 5281152, 7300416, 7756692, 10342256, 14600832, 15513384, 20684512, 31026768, 41369024, 62053536, 82738048, 124107072, 248214144]

約数ペア:

[(1, 248214144), (2, 124107072), (3, 82738048), (4, 62053536), (6, 41369024), (8, 31026768), (12, 20684512), (16, 15513384), (17, 14600832), (24, 10342256), (32, 7756692), (34, 7300416), (47, 5281152), (48, 5171128), (51, 4866944), (64, 3878346), (68, 3650208), (94, 2640576), (96, 2585564), (102, 2433472), (128, 1939173), (136, 1825104), (141, 1760384), (188, 1320288), (192, 1292782), (204, 1216736), (272, 912552), (282, 880192), (376, 660144), (384, 646391), (408, 608368), (544, 456276), (564, 440096), (752, 330072), (799, 310656), (809, 306816), (816, 304184), (1088, 228138), (1128, 220048), (1504, 165036), (1598, 155328), (1618, 153408), (1632, 152092), (2176, 114069), (2256, 110024), (2397, 103552), (2427, 102272), (3008, 82518), (3196, 77664), (3236, 76704), (3264, 76046), (4512, 55012), (4794, 51776), (4854, 51136), (6016, 41259), (6392, 38832), (6472, 38352), (6528, 38023), (9024, 27506), (9588, 25888), (9708, 25568), (12784, 19416), (12944, 19176), (13753, 18048)]