994357364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8077

約数の個数: 96

約数和(自身を含む): 2412060672

約数和(自身を除く): 1417703308

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 286, 308, 341, 364, 403, 434, 572, 682, 806, 868, 1001, 1364, 1612, 2002, 2387, 2821, 4004, 4433, 4774, 5642, 8011, 8866, 9548, 11284, 16022, 17732, 31031, 32044, 56077, 62062, 88121, 104143, 112154, 124124, 176242, 208286, 224308, 248341, 352484, 416572, 496682, 616847, 729001, 993364, 1145573, 1233694, 1458002, 1738387, 2291146, 2467388, 2731751, 2916004, 3228433, 3476774, 4582292, 5463502, 6456866, 6953548, 8019011, 10927004, 12913732, 16038022, 19122257, 22599031, 32076044, 35512763, 38244514, 45198062, 71025526, 76489028, 90396124, 142051052, 248589341, 497178682, 994357364]

約数ペア:

[(1, 994357364), (2, 497178682), (4, 248589341), (7, 142051052), (11, 90396124), (13, 76489028), (14, 71025526), (22, 45198062), (26, 38244514), (28, 35512763), (31, 32076044), (44, 22599031), (52, 19122257), (62, 16038022), (77, 12913732), (91, 10927004), (124, 8019011), (143, 6953548), (154, 6456866), (182, 5463502), (217, 4582292), (286, 3476774), (308, 3228433), (341, 2916004), (364, 2731751), (403, 2467388), (434, 2291146), (572, 1738387), (682, 1458002), (806, 1233694), (868, 1145573), (1001, 993364), (1364, 729001), (1612, 616847), (2002, 496682), (2387, 416572), (2821, 352484), (4004, 248341), (4433, 224308), (4774, 208286), (5642, 176242), (8011, 124124), (8866, 112154), (9548, 104143), (11284, 88121), (16022, 62062), (17732, 56077), (31031, 32044)]