415097008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1127981}}^1$

素因数の和:1128012

約数の個数: 20

約数和(自身を含む): 839218608

約数和(自身を除く): 424121600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1127981, 2255962, 4511924, 9023848, 18047696, 25943563, 51887126, 103774252, 207548504, 415097008]

約数ペア:

[(1, 415097008), (2, 207548504), (4, 103774252), (8, 51887126), (16, 25943563), (23, 18047696), (46, 9023848), (92, 4511924), (184, 2255962), (368, 1127981)]