512846724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5957

約数の個数: 72

約数和(自身を含む): 1326132192

約数和(自身を除く): 813285468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 1014, 1118, 1677, 2028, 2236, 3354, 5881, 6708, 7267, 11762, 14534, 17643, 21801, 23524, 29068, 35286, 43602, 70572, 76453, 87204, 152906, 229359, 252883, 305812, 458718, 505766, 758649, 917436, 993889, 1011532, 1517298, 1987778, 2981667, 3034596, 3287479, 3975556, 5963334, 6574958, 9862437, 11926668, 13149916, 19724874, 39449748, 42737227, 85474454, 128211681, 170948908, 256423362, 512846724]

約数ペア:

[(1, 512846724), (2, 256423362), (3, 170948908), (4, 128211681), (6, 85474454), (12, 42737227), (13, 39449748), (26, 19724874), (39, 13149916), (43, 11926668), (52, 9862437), (78, 6574958), (86, 5963334), (129, 3975556), (156, 3287479), (169, 3034596), (172, 2981667), (258, 1987778), (338, 1517298), (507, 1011532), (516, 993889), (559, 917436), (676, 758649), (1014, 505766), (1118, 458718), (1677, 305812), (2028, 252883), (2236, 229359), (3354, 152906), (5881, 87204), (6708, 76453), (7267, 70572), (11762, 43602), (14534, 35286), (17643, 29068), (21801, 23524)]