2480493568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{346051}}^1$

素因数の和:346078

約数の個数: 44

約数和(自身を含む): 5666947552

約数和(自身を除く): 3186453984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 346051, 692102, 1384204, 2422357, 2768408, 4844714, 5536816, 9689428, 11073632, 19378856, 22147264, 38757712, 44294528, 77515424, 88589056, 155030848, 177178112, 310061696, 354356224, 620123392, 1240246784, 2480493568]

約数ペア:

[(1, 2480493568), (2, 1240246784), (4, 620123392), (7, 354356224), (8, 310061696), (14, 177178112), (16, 155030848), (28, 88589056), (32, 77515424), (56, 44294528), (64, 38757712), (112, 22147264), (128, 19378856), (224, 11073632), (256, 9689428), (448, 5536816), (512, 4844714), (896, 2768408), (1024, 2422357), (1792, 1384204), (3584, 692102), (7168, 346051)]