1027702258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 1831061376

約数和(自身を除く): 803359118

約数列:

[1, 2, 11, 17, 22, 34, 61, 107, 122, 187, 214, 374, 421, 671, 842, 1037, 1177, 1342, 1819, 2074, 2354, 3638, 4631, 6527, 7157, 9262, 11407, 13054, 14314, 20009, 22814, 25681, 40018, 45047, 51362, 71797, 78727, 90094, 110959, 143594, 157454, 221918, 282491, 436577, 495517, 564982, 765799, 873154, 991034, 1220549, 1531598, 2441098, 2747867, 4802347, 5495734, 8423789, 9604694, 16847578, 30226537, 46713739, 60453074, 93427478, 513851129, 1027702258]

約数ペア:

[(1, 1027702258), (2, 513851129), (11, 93427478), (17, 60453074), (22, 46713739), (34, 30226537), (61, 16847578), (107, 9604694), (122, 8423789), (187, 5495734), (214, 4802347), (374, 2747867), (421, 2441098), (671, 1531598), (842, 1220549), (1037, 991034), (1177, 873154), (1342, 765799), (1819, 564982), (2074, 495517), (2354, 436577), (3638, 282491), (4631, 221918), (6527, 157454), (7157, 143594), (9262, 110959), (11407, 90094), (13054, 78727), (14314, 71797), (20009, 51362), (22814, 45047), (25681, 40018)]