7129543504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{240473}}^1$

素因数の和:240607

約数の個数: 40

約数和(自身を含む): 14760294120

約数和(自身を除く): 7630750616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 7412, 14824, 29648, 240473, 480946, 961892, 1923784, 3847568, 4088041, 8176082, 16352164, 26211557, 32704328, 52423114, 65408656, 104846228, 209692456, 419384912, 445596469, 891192938, 1782385876, 3564771752, 7129543504]

約数ペア:

[(1, 7129543504), (2, 3564771752), (4, 1782385876), (8, 891192938), (16, 445596469), (17, 419384912), (34, 209692456), (68, 104846228), (109, 65408656), (136, 52423114), (218, 32704328), (272, 26211557), (436, 16352164), (872, 8176082), (1744, 4088041), (1853, 3847568), (3706, 1923784), (7412, 961892), (14824, 480946), (29648, 240473)]