842415744590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{11719}}^1\times {\mathrm{5737}}^1$

素因数の和:17649

約数の個数: 64

約数和(自身を含む): 1743103411200

約数和(自身を除く): 900687666610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 5737, 6265, 11474, 11719, 12530, 23438, 28685, 40159, 57370, 58595, 80318, 82033, 117190, 164066, 200795, 401590, 410165, 820330, 1026923, 2053846, 2097701, 4195402, 5134615, 7188461, 10269230, 10488505, 14376922, 14683907, 20977010, 29367814, 35942305, 67231903, 71884610, 73419535, 134463806, 146839070, 336159515, 470623321, 672319030, 941246642, 2353116605, 4706233210, 12034510637, 24069021274, 60172553185, 84241574459, 120345106370, 168483148918, 421207872295, 842415744590]

約数ペア:

[(1, 842415744590), (2, 421207872295), (5, 168483148918), (7, 120345106370), (10, 84241574459), (14, 60172553185), (35, 24069021274), (70, 12034510637), (179, 4706233210), (358, 2353116605), (895, 941246642), (1253, 672319030), (1790, 470623321), (2506, 336159515), (5737, 146839070), (6265, 134463806), (11474, 73419535), (11719, 71884610), (12530, 67231903), (23438, 35942305), (28685, 29367814), (40159, 20977010), (57370, 14683907), (58595, 14376922), (80318, 10488505), (82033, 10269230), (117190, 7188461), (164066, 5134615), (200795, 4195402), (401590, 2097701), (410165, 2053846), (820330, 1026923)]