8078928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 24935904

約数和(自身を除く): 16856976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 107, 121, 132, 143, 156, 176, 208, 214, 242, 264, 286, 312, 321, 363, 428, 429, 484, 528, 572, 624, 642, 726, 856, 858, 968, 1144, 1177, 1284, 1391, 1452, 1573, 1712, 1716, 1936, 2288, 2354, 2568, 2782, 2904, 3146, 3432, 3531, 4173, 4708, 4719, 5136, 5564, 5808, 6292, 6864, 7062, 8346, 9416, 9438, 11128, 12584, 12947, 14124, 15301, 16692, 18832, 18876, 22256, 25168, 25894, 28248, 30602, 33384, 37752, 38841, 45903, 51788, 56496, 61204, 66768, 75504, 77682, 91806, 103576, 122408, 155364, 168311, 183612, 207152, 244816, 310728, 336622, 367224, 504933, 621456, 673244, 734448, 1009866, 1346488, 2019732, 2692976, 4039464, 8078928]

約数ペア:

[(1, 8078928), (2, 4039464), (3, 2692976), (4, 2019732), (6, 1346488), (8, 1009866), (11, 734448), (12, 673244), (13, 621456), (16, 504933), (22, 367224), (24, 336622), (26, 310728), (33, 244816), (39, 207152), (44, 183612), (48, 168311), (52, 155364), (66, 122408), (78, 103576), (88, 91806), (104, 77682), (107, 75504), (121, 66768), (132, 61204), (143, 56496), (156, 51788), (176, 45903), (208, 38841), (214, 37752), (242, 33384), (264, 30602), (286, 28248), (312, 25894), (321, 25168), (363, 22256), (428, 18876), (429, 18832), (484, 16692), (528, 15301), (572, 14124), (624, 12947), (642, 12584), (726, 11128), (856, 9438), (858, 9416), (968, 8346), (1144, 7062), (1177, 6864), (1284, 6292), (1391, 5808), (1452, 5564), (1573, 5136), (1712, 4719), (1716, 4708), (1936, 4173), (2288, 3531), (2354, 3432), (2568, 3146), (2782, 2904)]