1256762724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{28607}}^1$

素因数の和:29144

約数の個数: 48

約数和(自身を含む): 3357892608

約数和(自身を除く): 2101129884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 523, 1046, 1569, 2092, 3138, 3661, 6276, 7322, 10983, 14644, 21966, 28607, 43932, 57214, 85821, 114428, 171642, 200249, 343284, 400498, 600747, 800996, 1201494, 2402988, 14961461, 29922922, 44884383, 59845844, 89768766, 104730227, 179537532, 209460454, 314190681, 418920908, 628381362, 1256762724]

約数ペア:

[(1, 1256762724), (2, 628381362), (3, 418920908), (4, 314190681), (6, 209460454), (7, 179537532), (12, 104730227), (14, 89768766), (21, 59845844), (28, 44884383), (42, 29922922), (84, 14961461), (523, 2402988), (1046, 1201494), (1569, 800996), (2092, 600747), (3138, 400498), (3661, 343284), (6276, 200249), (7322, 171642), (10983, 114428), (14644, 85821), (21966, 57214), (28607, 43932)]