241774816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 506507904

約数和(自身を除く): 264733088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 223, 272, 446, 544, 892, 1784, 1993, 3568, 3791, 3986, 7136, 7582, 7972, 15164, 15944, 30328, 31888, 33881, 60656, 63776, 67762, 121312, 135524, 271048, 444439, 542096, 888878, 1084192, 1777756, 3555512, 7111024, 7555463, 14222048, 15110926, 30221852, 60443704, 120887408, 241774816]

約数ペア:

[(1, 241774816), (2, 120887408), (4, 60443704), (8, 30221852), (16, 15110926), (17, 14222048), (32, 7555463), (34, 7111024), (68, 3555512), (136, 1777756), (223, 1084192), (272, 888878), (446, 542096), (544, 444439), (892, 271048), (1784, 135524), (1993, 121312), (3568, 67762), (3791, 63776), (3986, 60656), (7136, 33881), (7582, 31888), (7972, 30328), (15164, 15944)]