1879788544

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{25147}}^1$

素因数の和:25240

約数の個数: 44

約数和(自身を含む): 3809368744

約数和(自身を除く): 1929580200

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2336, 4672, 9344, 18688, 25147, 37376, 50294, 74752, 100588, 201176, 402352, 804704, 1609408, 1835731, 3218816, 3671462, 6437632, 7342924, 12875264, 14685848, 25750528, 29371696, 58743392, 117486784, 234973568, 469947136, 939894272, 1879788544]

約数ペア:

[(1, 1879788544), (2, 939894272), (4, 469947136), (8, 234973568), (16, 117486784), (32, 58743392), (64, 29371696), (73, 25750528), (128, 14685848), (146, 12875264), (256, 7342924), (292, 6437632), (512, 3671462), (584, 3218816), (1024, 1835731), (1168, 1609408), (2336, 804704), (4672, 402352), (9344, 201176), (18688, 100588), (25147, 74752), (37376, 50294)]