1520247424

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{60289}}^1$

素因数の和:60500

約数の個数: 32

約数和(自身を含む): 3044042100

約数和(自身を除く): 1523794676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 6304, 12608, 25216, 60289, 120578, 241156, 482312, 964624, 1929248, 3858496, 7716992, 11876933, 23753866, 47507732, 95015464, 190030928, 380061856, 760123712, 1520247424]

約数ペア:

[(1, 1520247424), (2, 760123712), (4, 380061856), (8, 190030928), (16, 95015464), (32, 47507732), (64, 23753866), (128, 11876933), (197, 7716992), (394, 3858496), (788, 1929248), (1576, 964624), (3152, 482312), (6304, 241156), (12608, 120578), (25216, 60289)]