520512206072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{2640907}}^1$

素因数の和:2641331

約数の個数: 32

約数和(自身を含む): 992558862720

約数和(自身を除く): 472046656648

約数列:

[1, 2, 4, 8, 71, 142, 284, 347, 568, 694, 1388, 2776, 24637, 49274, 98548, 197096, 2640907, 5281814, 10563628, 21127256, 187504397, 375008794, 750017588, 916394729, 1500035176, 1832789458, 3665578916, 7331157832, 65064025759, 130128051518, 260256103036, 520512206072]

約数ペア:

[(1, 520512206072), (2, 260256103036), (4, 130128051518), (8, 65064025759), (71, 7331157832), (142, 3665578916), (284, 1832789458), (347, 1500035176), (568, 916394729), (694, 750017588), (1388, 375008794), (2776, 187504397), (24637, 21127256), (49274, 10563628), (98548, 5281814), (197096, 2640907)]