522562144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 1147474944

約数和(自身を除く): 624912800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 131, 172, 208, 223, 262, 344, 416, 446, 524, 559, 688, 892, 1048, 1118, 1376, 1703, 1784, 2096, 2236, 2899, 3406, 3568, 4192, 4472, 5633, 5798, 6812, 7136, 8944, 9589, 11266, 11596, 13624, 17888, 19178, 22532, 23192, 27248, 29213, 38356, 45064, 46384, 54496, 58426, 73229, 76712, 90128, 92768, 116852, 124657, 146458, 153424, 180256, 233704, 249314, 292916, 306848, 379769, 467408, 498628, 585832, 759538, 934816, 997256, 1171664, 1256159, 1519076, 1994512, 2343328, 2512318, 3038152, 3989024, 5024636, 6076304, 10049272, 12152608, 16330067, 20098544, 32660134, 40197088, 65320268, 130640536, 261281072, 522562144]

約数ペア:

[(1, 522562144), (2, 261281072), (4, 130640536), (8, 65320268), (13, 40197088), (16, 32660134), (26, 20098544), (32, 16330067), (43, 12152608), (52, 10049272), (86, 6076304), (104, 5024636), (131, 3989024), (172, 3038152), (208, 2512318), (223, 2343328), (262, 1994512), (344, 1519076), (416, 1256159), (446, 1171664), (524, 997256), (559, 934816), (688, 759538), (892, 585832), (1048, 498628), (1118, 467408), (1376, 379769), (1703, 306848), (1784, 292916), (2096, 249314), (2236, 233704), (2899, 180256), (3406, 153424), (3568, 146458), (4192, 124657), (4472, 116852), (5633, 92768), (5798, 90128), (6812, 76712), (7136, 73229), (8944, 58426), (9589, 54496), (11266, 46384), (11596, 45064), (13624, 38356), (17888, 29213), (19178, 27248), (22532, 23192)]