82778624

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1636

約数の個数: 40

約数和(自身を含む): 167051808

約数和(自身を除く): 84273184

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1511, 1712, 3022, 3424, 6044, 6848, 12088, 13696, 24176, 27392, 48352, 54784, 96704, 161677, 193408, 323354, 386816, 646708, 773632, 1293416, 2586832, 5173664, 10347328, 20694656, 41389312, 82778624]

約数ペア:

[(1, 82778624), (2, 41389312), (4, 20694656), (8, 10347328), (16, 5173664), (32, 2586832), (64, 1293416), (107, 773632), (128, 646708), (214, 386816), (256, 323354), (428, 193408), (512, 161677), (856, 96704), (1511, 54784), (1712, 48352), (3022, 27392), (3424, 24176), (6044, 13696), (6848, 12088)]