1520022616

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{512137}}^1$

素因数の和:512203

約数の個数: 32

約数和(自身を含む): 3318654240

約数和(自身を除く): 1798631624

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 512137, 1024274, 2048548, 3584959, 4097096, 7169918, 14339836, 27143261, 28679672, 54286522, 108573044, 190002827, 217146088, 380005654, 760011308, 1520022616]

約数ペア:

[(1, 1520022616), (2, 760011308), (4, 380005654), (7, 217146088), (8, 190002827), (14, 108573044), (28, 54286522), (53, 28679672), (56, 27143261), (106, 14339836), (212, 7169918), (371, 4097096), (424, 3584959), (742, 2048548), (1484, 1024274), (2968, 512137)]