769793328

素因数分解:

$2^4\times 3^3\times {\mathrm{499}}^1\times {\mathrm{3571}}^1$

素因数の和:4087

約数の個数: 80

約数和(自身を含む): 2214640000

約数和(自身を除く): 1444846672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 499, 998, 1497, 1996, 2994, 3571, 3992, 4491, 5988, 7142, 7984, 8982, 10713, 11976, 13473, 14284, 17964, 21426, 23952, 26946, 28568, 32139, 35928, 42852, 53892, 57136, 64278, 71856, 85704, 96417, 107784, 128556, 171408, 192834, 215568, 257112, 385668, 514224, 771336, 1542672, 1781929, 3563858, 5345787, 7127716, 10691574, 14255432, 16037361, 21383148, 28510864, 32074722, 42766296, 48112083, 64149444, 85532592, 96224166, 128298888, 192448332, 256597776, 384896664, 769793328]

約数ペア:

[(1, 769793328), (2, 384896664), (3, 256597776), (4, 192448332), (6, 128298888), (8, 96224166), (9, 85532592), (12, 64149444), (16, 48112083), (18, 42766296), (24, 32074722), (27, 28510864), (36, 21383148), (48, 16037361), (54, 14255432), (72, 10691574), (108, 7127716), (144, 5345787), (216, 3563858), (432, 1781929), (499, 1542672), (998, 771336), (1497, 514224), (1996, 385668), (2994, 257112), (3571, 215568), (3992, 192834), (4491, 171408), (5988, 128556), (7142, 107784), (7984, 96417), (8982, 85704), (10713, 71856), (11976, 64278), (13473, 57136), (14284, 53892), (17964, 42852), (21426, 35928), (23952, 32139), (26946, 28568)]