2850334928

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{17467}}^1$

素因数の和:17560

約数の個数: 80

約数和(自身を含む): 6654050304

約数和(自身を除く): 3803715376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 868, 1316, 1457, 1736, 2632, 2914, 3472, 5264, 5828, 10199, 11656, 17467, 20398, 23312, 34934, 40796, 69868, 81592, 122269, 139736, 163184, 244538, 279472, 489076, 541477, 820949, 978152, 1082954, 1641898, 1956304, 2165908, 3283796, 3790339, 4331816, 5746643, 6567592, 7580678, 8663632, 11493286, 13135184, 15161356, 22986572, 25449419, 30322712, 45973144, 50898838, 60645424, 91946288, 101797676, 178145933, 203595352, 356291866, 407190704, 712583732, 1425167464, 2850334928]

約数ペア:

[(1, 2850334928), (2, 1425167464), (4, 712583732), (7, 407190704), (8, 356291866), (14, 203595352), (16, 178145933), (28, 101797676), (31, 91946288), (47, 60645424), (56, 50898838), (62, 45973144), (94, 30322712), (112, 25449419), (124, 22986572), (188, 15161356), (217, 13135184), (248, 11493286), (329, 8663632), (376, 7580678), (434, 6567592), (496, 5746643), (658, 4331816), (752, 3790339), (868, 3283796), (1316, 2165908), (1457, 1956304), (1736, 1641898), (2632, 1082954), (2914, 978152), (3472, 820949), (5264, 541477), (5828, 489076), (10199, 279472), (11656, 244538), (17467, 163184), (20398, 139736), (23312, 122269), (34934, 81592), (40796, 69868)]