3120266996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{72883}}^1$

素因数の和:73044

約数の個数: 48

約数和(自身を含む): 6856926720

約数和(自身を除く): 3736659724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1529, 1946, 3058, 3892, 6116, 10703, 21406, 42812, 72883, 145766, 291532, 510181, 801713, 1020362, 1603426, 2040724, 3206852, 5611991, 10130737, 11223982, 20261474, 22447964, 40522948, 70915159, 111438107, 141830318, 222876214, 283660636, 445752428, 780066749, 1560133498, 3120266996]

約数ペア:

[(1, 3120266996), (2, 1560133498), (4, 780066749), (7, 445752428), (11, 283660636), (14, 222876214), (22, 141830318), (28, 111438107), (44, 70915159), (77, 40522948), (139, 22447964), (154, 20261474), (278, 11223982), (308, 10130737), (556, 5611991), (973, 3206852), (1529, 2040724), (1946, 1603426), (3058, 1020362), (3892, 801713), (6116, 510181), (10703, 291532), (21406, 145766), (42812, 72883)]