2897397305078

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{2411}}^1\times {\mathrm{25763}}^1$

素因数の和:28540

約数の個数: 32

約数和(自身を含む): 4416113665152

約数和(自身を除く): 1518716360074

約数列:

[1, 2, 83, 166, 281, 562, 2411, 4822, 23323, 25763, 46646, 51526, 200113, 400226, 677491, 1354982, 2138329, 4276658, 7239403, 14478806, 56231753, 62114593, 112463506, 124229186, 600870449, 1201740898, 5155511219, 10311022438, 17454200633, 34908401266, 1448698652539, 2897397305078]

約数ペア:

[(1, 2897397305078), (2, 1448698652539), (83, 34908401266), (166, 17454200633), (281, 10311022438), (562, 5155511219), (2411, 1201740898), (4822, 600870449), (23323, 124229186), (25763, 112463506), (46646, 62114593), (51526, 56231753), (200113, 14478806), (400226, 7239403), (677491, 4276658), (1354982, 2138329)]