12442775152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5657}}^1$

素因数の和:5870

約数の個数: 80

約数和(自身を含む): 25930840320

約数和(自身を除く): 13488065168

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 139, 172, 184, 278, 344, 368, 556, 688, 989, 1112, 1978, 2224, 3197, 3956, 5657, 5977, 6394, 7912, 11314, 11954, 12788, 15824, 22628, 23908, 25576, 45256, 47816, 51152, 90512, 95632, 130111, 137471, 243251, 260222, 274942, 486502, 520444, 549884, 786323, 973004, 1040888, 1099768, 1572646, 1946008, 2081776, 2199536, 3145292, 3892016, 5594773, 6290584, 11189546, 12581168, 18085429, 22379092, 33811889, 36170858, 44758184, 67623778, 72341716, 89516368, 135247556, 144683432, 270495112, 289366864, 540990224, 777673447, 1555346894, 3110693788, 6221387576, 12442775152]

約数ペア:

[(1, 12442775152), (2, 6221387576), (4, 3110693788), (8, 1555346894), (16, 777673447), (23, 540990224), (43, 289366864), (46, 270495112), (86, 144683432), (92, 135247556), (139, 89516368), (172, 72341716), (184, 67623778), (278, 44758184), (344, 36170858), (368, 33811889), (556, 22379092), (688, 18085429), (989, 12581168), (1112, 11189546), (1978, 6290584), (2224, 5594773), (3197, 3892016), (3956, 3145292), (5657, 2199536), (5977, 2081776), (6394, 1946008), (7912, 1572646), (11314, 1099768), (11954, 1040888), (12788, 973004), (15824, 786323), (22628, 549884), (23908, 520444), (25576, 486502), (45256, 274942), (47816, 260222), (51152, 243251), (90512, 137471), (95632, 130111)]