415964292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{21227}}^1$

素因数の和:21328

約数の個数: 48

約数和(自身を含む): 1027095552

約数和(自身を除く): 611131260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 19596, 21227, 42454, 63681, 84908, 127362, 254724, 488221, 976442, 1464663, 1507117, 1952884, 2929326, 3014234, 4521351, 5858652, 6028468, 9042702, 18085404, 34663691, 69327382, 103991073, 138654764, 207982146, 415964292]

約数ペア:

[(1, 415964292), (2, 207982146), (3, 138654764), (4, 103991073), (6, 69327382), (12, 34663691), (23, 18085404), (46, 9042702), (69, 6028468), (71, 5858652), (92, 4521351), (138, 3014234), (142, 2929326), (213, 1952884), (276, 1507117), (284, 1464663), (426, 976442), (852, 488221), (1633, 254724), (3266, 127362), (4899, 84908), (6532, 63681), (9798, 42454), (19596, 21227)]