8680817.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{719}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 224985600

約数和(自身を除く): 142795272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 433, 719, 866, 1299, 1438, 1732, 2157, 2598, 2876, 3464, 4314, 4763, 5196, 5752, 7909, 8628, 9526, 10392, 14289, 15818, 17256, 19052, 23727, 28578, 31636, 38104, 47454, 57156, 63272, 94908, 114312, 189816, 311327, 622654, 933981, 1245308, 1867962, 2490616, 3424597, 3735924, 6849194, 7471848, 10273791, 13698388, 20547582, 27396776, 41095164, 82190328]

約数ペア:

[(1, 82190328), (2, 41095164), (3, 27396776), (4, 20547582), (6, 13698388), (8, 10273791), (11, 7471848), (12, 6849194), (22, 3735924), (24, 3424597), (33, 2490616), (44, 1867962), (66, 1245308), (88, 933981), (132, 622654), (264, 311327), (433, 189816), (719, 114312), (866, 94908), (1299, 63272), (1438, 57156), (1732, 47454), (2157, 38104), (2598, 31636), (2876, 28578), (3464, 23727), (4314, 19052), (4763, 17256), (5196, 15818), (5752, 14289), (7909, 10392), (8628, 9526)]