1018311224

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{108887}}^1$

素因数の和:109067

約数の個数: 32

約数和(自身を含む): 2195182080

約数和(自身を除く): 1176870856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 108887, 217774, 435548, 762209, 871096, 1524418, 3048836, 6097672, 18184129, 36368258, 72736516, 127288903, 145473032, 254577806, 509155612, 1018311224]

約数ペア:

[(1, 1018311224), (2, 509155612), (4, 254577806), (7, 145473032), (8, 127288903), (14, 72736516), (28, 36368258), (56, 18184129), (167, 6097672), (334, 3048836), (668, 1524418), (1169, 871096), (1336, 762209), (2338, 435548), (4676, 217774), (9352, 108887)]