2570568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 8709120

約数和(自身を除く): 6138552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 107, 132, 143, 154, 156, 168, 182, 214, 231, 264, 273, 286, 308, 312, 321, 364, 428, 429, 462, 546, 572, 616, 642, 728, 749, 856, 858, 924, 1001, 1092, 1144, 1177, 1284, 1391, 1498, 1716, 1848, 2002, 2184, 2247, 2354, 2568, 2782, 2996, 3003, 3432, 3531, 4004, 4173, 4494, 4708, 5564, 5992, 6006, 7062, 8008, 8239, 8346, 8988, 9416, 9737, 11128, 12012, 14124, 15301, 16478, 16692, 17976, 19474, 24024, 24717, 28248, 29211, 30602, 32956, 33384, 38948, 45903, 49434, 58422, 61204, 65912, 77896, 91806, 98868, 107107, 116844, 122408, 183612, 197736, 214214, 233688, 321321, 367224, 428428, 642642, 856856, 1285284, 2570568]

約数ペア:

[(1, 2570568), (2, 1285284), (3, 856856), (4, 642642), (6, 428428), (7, 367224), (8, 321321), (11, 233688), (12, 214214), (13, 197736), (14, 183612), (21, 122408), (22, 116844), (24, 107107), (26, 98868), (28, 91806), (33, 77896), (39, 65912), (42, 61204), (44, 58422), (52, 49434), (56, 45903), (66, 38948), (77, 33384), (78, 32956), (84, 30602), (88, 29211), (91, 28248), (104, 24717), (107, 24024), (132, 19474), (143, 17976), (154, 16692), (156, 16478), (168, 15301), (182, 14124), (214, 12012), (231, 11128), (264, 9737), (273, 9416), (286, 8988), (308, 8346), (312, 8239), (321, 8008), (364, 7062), (428, 6006), (429, 5992), (462, 5564), (546, 4708), (572, 4494), (616, 4173), (642, 4004), (728, 3531), (749, 3432), (856, 3003), (858, 2996), (924, 2782), (1001, 2568), (1092, 2354), (1144, 2247), (1177, 2184), (1284, 2002), (1391, 1848), (1498, 1716)]