267826112

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2317

約数の個数: 56

約数和(自身を含む): 557857152

約数和(自身を除く): 290031040

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 1984, 2213, 3782, 3904, 4426, 7564, 8852, 15128, 17704, 30256, 35408, 60512, 68603, 70816, 121024, 134993, 137206, 141632, 269986, 274412, 539972, 548824, 1079944, 1097648, 2159888, 2195296, 4184783, 4319776, 4390592, 8369566, 8639552, 16739132, 33478264, 66956528, 133913056, 267826112]

約数ペア:

[(1, 267826112), (2, 133913056), (4, 66956528), (8, 33478264), (16, 16739132), (31, 8639552), (32, 8369566), (61, 4390592), (62, 4319776), (64, 4184783), (122, 2195296), (124, 2159888), (244, 1097648), (248, 1079944), (488, 548824), (496, 539972), (976, 274412), (992, 269986), (1891, 141632), (1952, 137206), (1984, 134993), (2213, 121024), (3782, 70816), (3904, 68603), (4426, 60512), (7564, 35408), (8852, 30256), (15128, 17704)]