8000298718

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 12296748672

約数和(自身を除く): 4296449954

約数列:

[1, 2, 61, 122, 233, 431, 466, 653, 862, 1306, 14213, 26291, 28426, 39833, 52582, 79666, 100423, 152149, 200846, 281443, 304298, 562886, 6125803, 9281089, 12251606, 17168023, 18562178, 34336046, 65576219, 131152438, 4000149359, 8000298718]

約数ペア:

[(1, 8000298718), (2, 4000149359), (61, 131152438), (122, 65576219), (233, 34336046), (431, 18562178), (466, 17168023), (653, 12251606), (862, 9281089), (1306, 6125803), (14213, 562886), (26291, 304298), (28426, 281443), (39833, 200846), (52582, 152149), (79666, 100423)]