2821275580212

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{53640497}}^1$

素因数の和:53640997

約数の個数: 48

約数和(自身を含む): 7329437646720

約数和(自身を除く): 4508162066508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 974, 1461, 1948, 2922, 4383, 5844, 8766, 13149, 17532, 26298, 52596, 53640497, 107280994, 160921491, 214561988, 321842982, 482764473, 643685964, 965528946, 1448293419, 1931057892, 2896586838, 5793173676, 26122922039, 52245844078, 78368766117, 104491688156, 156737532234, 235106298351, 313475064468, 470212596702, 705318895053, 940425193404, 1410637790106, 2821275580212]

約数ペア:

[(1, 2821275580212), (2, 1410637790106), (3, 940425193404), (4, 705318895053), (6, 470212596702), (9, 313475064468), (12, 235106298351), (18, 156737532234), (27, 104491688156), (36, 78368766117), (54, 52245844078), (108, 26122922039), (487, 5793173676), (974, 2896586838), (1461, 1931057892), (1948, 1448293419), (2922, 965528946), (4383, 643685964), (5844, 482764473), (8766, 321842982), (13149, 214561988), (17532, 160921491), (26298, 107280994), (52596, 53640497)]