15551497184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1489}}^1$

素因数の和:1852

約数の個数: 96

約数和(自身を含む): 33009197760

約数和(自身を除く): 17457700576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 263, 272, 292, 526, 544, 584, 1052, 1168, 1241, 1489, 2104, 2336, 2482, 2978, 4208, 4471, 4964, 5956, 8416, 8942, 9928, 11912, 17884, 19199, 19856, 23824, 25313, 35768, 38398, 39712, 47648, 50626, 71536, 76796, 101252, 108697, 143072, 153592, 202504, 217394, 307184, 326383, 391607, 405008, 434788, 614368, 652766, 783214, 810016, 869576, 1305532, 1566428, 1739152, 1847849, 2611064, 3132856, 3478304, 3695698, 5222128, 6265712, 6657319, 7391396, 10444256, 12531424, 13314638, 14782792, 26629276, 28587311, 29565584, 53258552, 57174622, 59131168, 106517104, 114349244, 213034208, 228698488, 457396976, 485984287, 914793952, 971968574, 1943937148, 3887874296, 7775748592, 15551497184]

約数ペア:

[(1, 15551497184), (2, 7775748592), (4, 3887874296), (8, 1943937148), (16, 971968574), (17, 914793952), (32, 485984287), (34, 457396976), (68, 228698488), (73, 213034208), (136, 114349244), (146, 106517104), (263, 59131168), (272, 57174622), (292, 53258552), (526, 29565584), (544, 28587311), (584, 26629276), (1052, 14782792), (1168, 13314638), (1241, 12531424), (1489, 10444256), (2104, 7391396), (2336, 6657319), (2482, 6265712), (2978, 5222128), (4208, 3695698), (4471, 3478304), (4964, 3132856), (5956, 2611064), (8416, 1847849), (8942, 1739152), (9928, 1566428), (11912, 1305532), (17884, 869576), (19199, 810016), (19856, 783214), (23824, 652766), (25313, 614368), (35768, 434788), (38398, 405008), (39712, 391607), (47648, 326383), (50626, 307184), (71536, 217394), (76796, 202504), (101252, 153592), (108697, 143072)]