520066596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 1470771456

約数和(自身を除く): 950704860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 67, 84, 86, 98, 129, 134, 147, 172, 196, 201, 258, 268, 294, 301, 307, 402, 469, 516, 588, 602, 614, 804, 903, 921, 938, 1204, 1228, 1407, 1806, 1842, 1876, 2107, 2149, 2814, 2881, 3283, 3612, 3684, 4214, 4298, 5628, 5762, 6321, 6447, 6566, 8428, 8596, 8643, 9849, 11524, 12642, 12894, 13132, 13201, 15043, 17286, 19698, 20167, 20569, 25284, 25788, 26402, 30086, 34572, 39396, 39603, 40334, 41138, 45129, 52804, 60172, 60501, 61707, 79206, 80668, 82276, 90258, 92407, 121002, 123414, 141169, 143983, 158412, 180516, 184814, 242004, 246828, 277221, 282338, 287966, 369628, 423507, 431949, 554442, 564676, 575932, 646849, 847014, 863898, 884467, 1007881, 1108884, 1293698, 1694028, 1727796, 1768934, 1940547, 2015762, 2587396, 2653401, 3023643, 3537868, 3881094, 4031524, 5306802, 6047286, 6191269, 7762188, 10613604, 12094572, 12382538, 18573807, 24765076, 37147614, 43338883, 74295228, 86677766, 130016649, 173355532, 260033298, 520066596]

約数ペア:

[(1, 520066596), (2, 260033298), (3, 173355532), (4, 130016649), (6, 86677766), (7, 74295228), (12, 43338883), (14, 37147614), (21, 24765076), (28, 18573807), (42, 12382538), (43, 12094572), (49, 10613604), (67, 7762188), (84, 6191269), (86, 6047286), (98, 5306802), (129, 4031524), (134, 3881094), (147, 3537868), (172, 3023643), (196, 2653401), (201, 2587396), (258, 2015762), (268, 1940547), (294, 1768934), (301, 1727796), (307, 1694028), (402, 1293698), (469, 1108884), (516, 1007881), (588, 884467), (602, 863898), (614, 847014), (804, 646849), (903, 575932), (921, 564676), (938, 554442), (1204, 431949), (1228, 423507), (1407, 369628), (1806, 287966), (1842, 282338), (1876, 277221), (2107, 246828), (2149, 242004), (2814, 184814), (2881, 180516), (3283, 158412), (3612, 143983), (3684, 141169), (4214, 123414), (4298, 121002), (5628, 92407), (5762, 90258), (6321, 82276), (6447, 80668), (6566, 79206), (8428, 61707), (8596, 60501), (8643, 60172), (9849, 52804), (11524, 45129), (12642, 41138), (12894, 40334), (13132, 39603), (13201, 39396), (15043, 34572), (17286, 30086), (19698, 26402), (20167, 25788), (20569, 25284)]