274313496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 728304480

約数和(自身を除く): 453990984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 421, 842, 1263, 1597, 1684, 2526, 3194, 3368, 4791, 5052, 6388, 7157, 9582, 10104, 12776, 14314, 19164, 21471, 27149, 28628, 38328, 42942, 54298, 57256, 81447, 85884, 108596, 162894, 171768, 217192, 325788, 651576, 672337, 1344674, 2017011, 2689348, 4034022, 5378696, 8068044, 11429729, 16136088, 22859458, 34289187, 45718916, 68578374, 91437832, 137156748, 274313496]

約数ペア:

[(1, 274313496), (2, 137156748), (3, 91437832), (4, 68578374), (6, 45718916), (8, 34289187), (12, 22859458), (17, 16136088), (24, 11429729), (34, 8068044), (51, 5378696), (68, 4034022), (102, 2689348), (136, 2017011), (204, 1344674), (408, 672337), (421, 651576), (842, 325788), (1263, 217192), (1597, 171768), (1684, 162894), (2526, 108596), (3194, 85884), (3368, 81447), (4791, 57256), (5052, 54298), (6388, 42942), (7157, 38328), (9582, 28628), (10104, 27149), (12776, 21471), (14314, 19164)]