329672344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{5009}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 652302000

約数和(自身を除く): 322629656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 433, 866, 1732, 3464, 5009, 8227, 10018, 16454, 20036, 32908, 40072, 65816, 95171, 190342, 380684, 761368, 2168897, 4337794, 8675588, 17351176, 41209043, 82418086, 164836172, 329672344]

約数ペア:

[(1, 329672344), (2, 164836172), (4, 82418086), (8, 41209043), (19, 17351176), (38, 8675588), (76, 4337794), (152, 2168897), (433, 761368), (866, 380684), (1732, 190342), (3464, 95171), (5009, 65816), (8227, 40072), (10018, 32908), (16454, 20036)]