297702612488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12474967}}^1$

素因数の和:12475149

約数の個数: 32

約数和(自身を含む): 591313483200

約数和(自身を除く): 293610870712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 5966, 11932, 23864, 12474967, 24949934, 49899868, 99799736, 237024373, 474048746, 948097492, 1896194984, 1958569819, 3917139638, 7834279276, 15668558552, 37212826561, 74425653122, 148851306244, 297702612488]

約数ペア:

[(1, 297702612488), (2, 148851306244), (4, 74425653122), (8, 37212826561), (19, 15668558552), (38, 7834279276), (76, 3917139638), (152, 1958569819), (157, 1896194984), (314, 948097492), (628, 474048746), (1256, 237024373), (2983, 99799736), (5966, 49899868), (11932, 24949934), (23864, 12474967)]