264498416860

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1493}}^1\times {\mathrm{14593}}^1$

素因数の和:16702

約数の個数: 48

約数和(自身を含む): 556772541696

約数和(自身を除く): 292274124836

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 1493, 2428, 2986, 3035, 5972, 6070, 7465, 12140, 14593, 14930, 29186, 29860, 58372, 72965, 145930, 291860, 906251, 1812502, 3625004, 4531255, 8857951, 9062510, 17715902, 18125020, 21787349, 35431804, 43574698, 44289755, 87149396, 88579510, 108936745, 177159020, 217873490, 435746980, 13224920843, 26449841686, 52899683372, 66124604215, 132249208430, 264498416860]

約数ペア:

[(1, 264498416860), (2, 132249208430), (4, 66124604215), (5, 52899683372), (10, 26449841686), (20, 13224920843), (607, 435746980), (1214, 217873490), (1493, 177159020), (2428, 108936745), (2986, 88579510), (3035, 87149396), (5972, 44289755), (6070, 43574698), (7465, 35431804), (12140, 21787349), (14593, 18125020), (14930, 17715902), (29186, 9062510), (29860, 8857951), (58372, 4531255), (72965, 3625004), (145930, 1812502), (291860, 906251)]