2789018622

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 6821176320

約数和(自身を除く): 4032157698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 83, 117, 151, 166, 234, 249, 302, 317, 351, 453, 498, 634, 702, 747, 906, 951, 1079, 1359, 1494, 1902, 1963, 2158, 2241, 2718, 2853, 3237, 3926, 4077, 4121, 4482, 5706, 5889, 6474, 8154, 8242, 8559, 9711, 11778, 12363, 12533, 17118, 17667, 19422, 24726, 25066, 26311, 29133, 35334, 37089, 37599, 47867, 52622, 53001, 58266, 74178, 75198, 78933, 95734, 106002, 111267, 112797, 143601, 157866, 162929, 222534, 225594, 236799, 287202, 325858, 338391, 342043, 430803, 473598, 488787, 622271, 676782, 684086, 710397, 861606, 977574, 1026129, 1244542, 1292409, 1420794, 1466361, 1866813, 2052258, 2584818, 2932722, 3078387, 3733626, 3972961, 4399083, 5600439, 6156774, 7945922, 8798166, 9235161, 11200878, 11918883, 16801317, 18470322, 23837766, 33602634, 35756649, 51648493, 71513298, 103296986, 107269947, 154945479, 214539894, 309890958, 464836437, 929672874, 1394509311, 2789018622]

約数ペア:

[(1, 2789018622), (2, 1394509311), (3, 929672874), (6, 464836437), (9, 309890958), (13, 214539894), (18, 154945479), (26, 107269947), (27, 103296986), (39, 71513298), (54, 51648493), (78, 35756649), (83, 33602634), (117, 23837766), (151, 18470322), (166, 16801317), (234, 11918883), (249, 11200878), (302, 9235161), (317, 8798166), (351, 7945922), (453, 6156774), (498, 5600439), (634, 4399083), (702, 3972961), (747, 3733626), (906, 3078387), (951, 2932722), (1079, 2584818), (1359, 2052258), (1494, 1866813), (1902, 1466361), (1963, 1420794), (2158, 1292409), (2241, 1244542), (2718, 1026129), (2853, 977574), (3237, 861606), (3926, 710397), (4077, 684086), (4121, 676782), (4482, 622271), (5706, 488787), (5889, 473598), (6474, 430803), (8154, 342043), (8242, 338391), (8559, 325858), (9711, 287202), (11778, 236799), (12363, 225594), (12533, 222534), (17118, 162929), (17667, 157866), (19422, 143601), (24726, 112797), (25066, 111267), (26311, 106002), (29133, 95734), (35334, 78933), (37089, 75198), (37599, 74178), (47867, 58266), (52622, 53001)]