304818972

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{2347}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 725813760

約数和(自身を除く): 420994788

約数列:

[1, 2, 3, 4, 6, 12, 79, 137, 158, 237, 274, 316, 411, 474, 548, 822, 948, 1644, 2347, 4694, 7041, 9388, 10823, 14082, 21646, 28164, 32469, 43292, 64938, 129876, 185413, 321539, 370826, 556239, 643078, 741652, 964617, 1112478, 1286156, 1929234, 2224956, 3858468, 25401581, 50803162, 76204743, 101606324, 152409486, 304818972]

約数ペア:

[(1, 304818972), (2, 152409486), (3, 101606324), (4, 76204743), (6, 50803162), (12, 25401581), (79, 3858468), (137, 2224956), (158, 1929234), (237, 1286156), (274, 1112478), (316, 964617), (411, 741652), (474, 643078), (548, 556239), (822, 370826), (948, 321539), (1644, 185413), (2347, 129876), (4694, 64938), (7041, 43292), (9388, 32469), (10823, 28164), (14082, 21646)]