15662627308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{4657}}^1$

素因数の和:5086

約数の個数: 48

約数和(自身を含む): 28922826240

約数和(自身を除く): 13260198932

約数列:

[1, 2, 4, 23, 46, 92, 139, 263, 278, 526, 556, 1052, 3197, 4657, 6049, 6394, 9314, 12098, 12788, 18628, 24196, 36557, 73114, 107111, 146228, 214222, 428444, 647323, 840811, 1224791, 1294646, 1681622, 2449582, 2589292, 3363244, 4899164, 14888429, 28170193, 29776858, 56340386, 59553716, 112680772, 170245949, 340491898, 680983796, 3915656827, 7831313654, 15662627308]

約数ペア:

[(1, 15662627308), (2, 7831313654), (4, 3915656827), (23, 680983796), (46, 340491898), (92, 170245949), (139, 112680772), (263, 59553716), (278, 56340386), (526, 29776858), (556, 28170193), (1052, 14888429), (3197, 4899164), (4657, 3363244), (6049, 2589292), (6394, 2449582), (9314, 1681622), (12098, 1294646), (12788, 1224791), (18628, 840811), (24196, 647323), (36557, 428444), (73114, 214222), (107111, 146228)]