858403152

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1097

約数の個数: 120

約数和(自身を含む): 2476663904

約数和(自身を除く): 1618260752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 157, 172, 258, 314, 344, 387, 471, 516, 628, 688, 774, 883, 942, 1032, 1256, 1413, 1548, 1766, 1884, 2064, 2512, 2649, 2826, 3096, 3532, 3768, 5298, 5652, 6192, 6751, 7064, 7536, 7947, 10596, 11304, 13502, 14128, 15894, 20253, 21192, 22608, 27004, 31788, 37969, 40506, 42384, 54008, 60759, 63576, 75938, 81012, 108016, 113907, 121518, 127152, 138631, 151876, 162024, 227814, 243036, 277262, 303752, 324048, 341721, 415893, 455628, 486072, 554524, 607504, 683442, 831786, 911256, 972144, 1109048, 1247679, 1366884, 1663572, 1822512, 2218096, 2495358, 2733768, 3327144, 4990716, 5467536, 5961133, 6654288, 9981432, 11922266, 17883399, 19962864, 23844532, 35766798, 47689064, 53650197, 71533596, 95378128, 107300394, 143067192, 214600788, 286134384, 429201576, 858403152]

約数ペア:

[(1, 858403152), (2, 429201576), (3, 286134384), (4, 214600788), (6, 143067192), (8, 107300394), (9, 95378128), (12, 71533596), (16, 53650197), (18, 47689064), (24, 35766798), (36, 23844532), (43, 19962864), (48, 17883399), (72, 11922266), (86, 9981432), (129, 6654288), (144, 5961133), (157, 5467536), (172, 4990716), (258, 3327144), (314, 2733768), (344, 2495358), (387, 2218096), (471, 1822512), (516, 1663572), (628, 1366884), (688, 1247679), (774, 1109048), (883, 972144), (942, 911256), (1032, 831786), (1256, 683442), (1413, 607504), (1548, 554524), (1766, 486072), (1884, 455628), (2064, 415893), (2512, 341721), (2649, 324048), (2826, 303752), (3096, 277262), (3532, 243036), (3768, 227814), (5298, 162024), (5652, 151876), (6192, 138631), (6751, 127152), (7064, 121518), (7536, 113907), (7947, 108016), (10596, 81012), (11304, 75938), (13502, 63576), (14128, 60759), (15894, 54008), (20253, 42384), (21192, 40506), (22608, 37969), (27004, 31788)]