804510064

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{151909}}^1$

素因数の和:152248

約数の個数: 20

約数和(自身を含む): 1563457720

約数和(自身を除く): 758947656

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 151909, 303818, 607636, 1215272, 2430544, 50281879, 100563758, 201127516, 402255032, 804510064]

約数ペア:

[(1, 804510064), (2, 402255032), (4, 201127516), (8, 100563758), (16, 50281879), (331, 2430544), (662, 1215272), (1324, 607636), (2648, 303818), (5296, 151909)]