490670694

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 1163859840

約数和(自身を除く): 673189146

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 94, 102, 109, 141, 153, 218, 282, 306, 313, 327, 423, 626, 654, 799, 846, 939, 981, 1598, 1853, 1878, 1962, 2397, 2817, 3706, 4794, 5123, 5321, 5559, 5634, 7191, 10246, 10642, 11118, 14382, 14711, 15369, 15963, 16677, 29422, 30738, 31926, 33354, 34117, 44133, 46107, 47889, 68234, 87091, 88266, 92214, 95778, 102351, 132399, 174182, 204702, 250087, 261273, 264798, 307053, 500174, 522546, 579989, 614106, 750261, 783819, 1159978, 1500522, 1567638, 1603499, 1739967, 2250783, 3206998, 3479934, 4501566, 4810497, 5219901, 9620994, 10439802, 14431491, 27259483, 28862982, 54518966, 81778449, 163556898, 245335347, 490670694]

約数ペア:

[(1, 490670694), (2, 245335347), (3, 163556898), (6, 81778449), (9, 54518966), (17, 28862982), (18, 27259483), (34, 14431491), (47, 10439802), (51, 9620994), (94, 5219901), (102, 4810497), (109, 4501566), (141, 3479934), (153, 3206998), (218, 2250783), (282, 1739967), (306, 1603499), (313, 1567638), (327, 1500522), (423, 1159978), (626, 783819), (654, 750261), (799, 614106), (846, 579989), (939, 522546), (981, 500174), (1598, 307053), (1853, 264798), (1878, 261273), (1962, 250087), (2397, 204702), (2817, 174182), (3706, 132399), (4794, 102351), (5123, 95778), (5321, 92214), (5559, 88266), (5634, 87091), (7191, 68234), (10246, 47889), (10642, 46107), (11118, 44133), (14382, 34117), (14711, 33354), (15369, 31926), (15963, 30738), (16677, 29422)]