231109011568

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{10729}}^1$

素因数の和:11150

約数の個数: 80

約数和(自身を含む): 463659609600

約数和(自身を除く): 232550598032

約数列:

[1, 2, 4, 8, 16, 43, 86, 131, 172, 239, 262, 344, 478, 524, 688, 956, 1048, 1912, 2096, 3824, 5633, 10277, 10729, 11266, 20554, 21458, 22532, 31309, 41108, 42916, 45064, 62618, 82216, 85832, 90128, 125236, 164432, 171664, 250472, 461347, 500944, 922694, 1346287, 1405499, 1845388, 2564231, 2692574, 2810998, 3690776, 5128462, 5385148, 5621996, 7381552, 10256924, 10770296, 11243992, 20513848, 21540592, 22487984, 41027696, 60436457, 110261933, 120872914, 220523866, 241745828, 335914261, 441047732, 483491656, 671828522, 882095464, 966983312, 1343657044, 1764190928, 2687314088, 5374628176, 14444313223, 28888626446, 57777252892, 115554505784, 231109011568]

約数ペア:

[(1, 231109011568), (2, 115554505784), (4, 57777252892), (8, 28888626446), (16, 14444313223), (43, 5374628176), (86, 2687314088), (131, 1764190928), (172, 1343657044), (239, 966983312), (262, 882095464), (344, 671828522), (478, 483491656), (524, 441047732), (688, 335914261), (956, 241745828), (1048, 220523866), (1912, 120872914), (2096, 110261933), (3824, 60436457), (5633, 41027696), (10277, 22487984), (10729, 21540592), (11266, 20513848), (20554, 11243992), (21458, 10770296), (22532, 10256924), (31309, 7381552), (41108, 5621996), (42916, 5385148), (45064, 5128462), (62618, 3690776), (82216, 2810998), (85832, 2692574), (90128, 2564231), (125236, 1845388), (164432, 1405499), (171664, 1346287), (250472, 922694), (461347, 500944)]