1028852608

素因数分解:

$2^7\times 7^2\times {\mathrm{164039}}^1$

素因数の和:164067

約数の個数: 48

約数和(自身を含む): 2384321400

約数和(自身を除く): 1355468792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 164039, 328078, 656156, 1148273, 1312312, 2296546, 2624624, 4593092, 5249248, 8037911, 9186184, 10498496, 16075822, 18372368, 20996992, 32151644, 36744736, 64303288, 73489472, 128606576, 146978944, 257213152, 514426304, 1028852608]

約数ペア:

[(1, 1028852608), (2, 514426304), (4, 257213152), (7, 146978944), (8, 128606576), (14, 73489472), (16, 64303288), (28, 36744736), (32, 32151644), (49, 20996992), (56, 18372368), (64, 16075822), (98, 10498496), (112, 9186184), (128, 8037911), (196, 5249248), (224, 4593092), (392, 2624624), (448, 2296546), (784, 1312312), (896, 1148273), (1568, 656156), (3136, 328078), (6272, 164039)]