814971552

素因数分解:

$2^5\times 3^1\times {\mathrm{647}}^1\times {\mathrm{13121}}^1$

素因数の和:13781

約数の個数: 48

約数和(自身を含む): 2142770112

約数和(自身を除く): 1327798560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 13121, 15528, 20704, 26242, 31056, 39363, 52484, 62112, 78726, 104968, 157452, 209936, 314904, 419872, 629808, 1259616, 8489287, 16978574, 25467861, 33957148, 50935722, 67914296, 101871444, 135828592, 203742888, 271657184, 407485776, 814971552]

約数ペア:

[(1, 814971552), (2, 407485776), (3, 271657184), (4, 203742888), (6, 135828592), (8, 101871444), (12, 67914296), (16, 50935722), (24, 33957148), (32, 25467861), (48, 16978574), (96, 8489287), (647, 1259616), (1294, 629808), (1941, 419872), (2588, 314904), (3882, 209936), (5176, 157452), (7764, 104968), (10352, 78726), (13121, 62112), (15528, 52484), (20704, 39363), (26242, 31056)]