639536365198

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{8708521}}^1$

素因数の和:8709099

約数の個数: 16

約数和(自身を含む): 974379109536

約数和(自身を除く): 334842744338

約数列:

[1, 2, 73, 146, 503, 1006, 36719, 73438, 8708521, 17417042, 635722033, 1271444066, 4380386063, 8760772126, 319768182599, 639536365198]

約数ペア:

[(1, 639536365198), (2, 319768182599), (73, 8760772126), (146, 4380386063), (503, 1271444066), (1006, 635722033), (36719, 17417042), (73438, 8708521)]