655382617342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1\times {\mathrm{64927}}^1$

素因数の和:67240

約数の個数: 32

約数和(自身を含む): 1030329446400

約数和(自身を除く): 374946829058

約数列:

[1, 2, 29, 58, 79, 158, 2203, 2291, 4406, 4582, 63887, 64927, 127774, 129854, 174037, 348074, 1882883, 3765766, 5047073, 5129233, 10094146, 10258466, 143034181, 148747757, 286068362, 297495514, 4147991249, 8295982498, 11299700299, 22599400598, 327691308671, 655382617342]

約数ペア:

[(1, 655382617342), (2, 327691308671), (29, 22599400598), (58, 11299700299), (79, 8295982498), (158, 4147991249), (2203, 297495514), (2291, 286068362), (4406, 148747757), (4582, 143034181), (63887, 10258466), (64927, 10094146), (127774, 5129233), (129854, 5047073), (174037, 3765766), (348074, 1882883)]