808280320294

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{240997}}^1$

素因数の和:241840

約数の個数: 32

約数和(自身を含む): 1267310154816

約数和(自身を除く): 459029834522

約数列:

[1, 2, 37, 61, 74, 122, 743, 1486, 2257, 4514, 27491, 45323, 54982, 90646, 240997, 481994, 1676951, 3353902, 8916889, 14700817, 17833778, 29401634, 179060771, 358121542, 543930229, 1087860458, 6625248527, 10922707031, 13250497054, 21845414062, 404140160147, 808280320294]

約数ペア:

[(1, 808280320294), (2, 404140160147), (37, 21845414062), (61, 13250497054), (74, 10922707031), (122, 6625248527), (743, 1087860458), (1486, 543930229), (2257, 358121542), (4514, 179060771), (27491, 29401634), (45323, 17833778), (54982, 14700817), (90646, 8916889), (240997, 3353902), (481994, 1676951)]