4920989696

素因数分解:

$2^{11}\times 7^1\times {\mathrm{343261}}^1$

素因数の和:343290

約数の個数: 48

約数和(自身を含む): 11245263120

約数和(自身を除く): 6324273424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 343261, 686522, 1373044, 2402827, 2746088, 4805654, 5492176, 9611308, 10984352, 19222616, 21968704, 38445232, 43937408, 76890464, 87874816, 153780928, 175749632, 307561856, 351499264, 615123712, 702998528, 1230247424, 2460494848, 4920989696]

約数ペア:

[(1, 4920989696), (2, 2460494848), (4, 1230247424), (7, 702998528), (8, 615123712), (14, 351499264), (16, 307561856), (28, 175749632), (32, 153780928), (56, 87874816), (64, 76890464), (112, 43937408), (128, 38445232), (224, 21968704), (256, 19222616), (448, 10984352), (512, 9611308), (896, 5492176), (1024, 4805654), (1792, 2746088), (2048, 2402827), (3584, 1373044), (7168, 686522), (14336, 343261)]