264821000890

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{46378459}}^1$

素因数の和:46379037

約数の個数: 16

約数和(自身を含む): 477512624160

約数和(自身を除く): 212691623270

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 46378459, 92756918, 231892295, 463784590, 26482100089, 52964200178, 132410500445, 264821000890]

約数ペア:

[(1, 264821000890), (2, 132410500445), (5, 52964200178), (10, 26482100089), (571, 463784590), (1142, 231892295), (2855, 92756918), (5710, 46378459)]