7137792008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{215461}}^1$

素因数の和:215609

約数の個数: 32

約数和(自身を含む): 13845588120

約数和(自身を除く): 6707796112

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 4141, 8282, 16564, 33128, 215461, 430922, 861844, 1723688, 8833901, 17667802, 21761561, 35335604, 43523122, 70671208, 87046244, 174092488, 892224001, 1784448002, 3568896004, 7137792008]

約数ペア:

[(1, 7137792008), (2, 3568896004), (4, 1784448002), (8, 892224001), (41, 174092488), (82, 87046244), (101, 70671208), (164, 43523122), (202, 35335604), (328, 21761561), (404, 17667802), (808, 8833901), (4141, 1723688), (8282, 861844), (16564, 430922), (33128, 215461)]