1748536192

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{80831}}^1$

素因数の和:80871

約数の個数: 48

約数和(自身を含む): 3772025280

約数和(自身を除く): 2023489088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 21632, 80831, 161662, 323324, 646648, 1050803, 1293296, 2101606, 2586592, 4203212, 5173184, 8406424, 10346368, 13660439, 16812848, 27320878, 33625696, 54641756, 67251392, 109283512, 134502784, 218567024, 437134048, 874268096, 1748536192]

約数ペア:

[(1, 1748536192), (2, 874268096), (4, 437134048), (8, 218567024), (13, 134502784), (16, 109283512), (26, 67251392), (32, 54641756), (52, 33625696), (64, 27320878), (104, 16812848), (128, 13660439), (169, 10346368), (208, 8406424), (338, 5173184), (416, 4203212), (676, 2586592), (832, 2101606), (1352, 1293296), (1664, 1050803), (2704, 646648), (5408, 323324), (10816, 161662), (21632, 80831)]