289152136

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2523

約数の個数: 96

約数和(自身を含む): 709007040

約数和(自身を除く): 419854904

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 598, 637, 644, 728, 1127, 1196, 1274, 1288, 2093, 2254, 2392, 2467, 2548, 4186, 4508, 4934, 5096, 8372, 9016, 9868, 14651, 16744, 17269, 19736, 29302, 32071, 34538, 56741, 58604, 64142, 69076, 113482, 117208, 120883, 128284, 138152, 224497, 226964, 241766, 256568, 397187, 448994, 453928, 483532, 737633, 794374, 897988, 967064, 1475266, 1571479, 1588748, 1795976, 2780309, 2950532, 3142958, 3177496, 5163431, 5560618, 5901064, 6285916, 10326862, 11121236, 12571832, 20653724, 22242472, 36144017, 41307448, 72288034, 144576068, 289152136]

約数ペア:

[(1, 289152136), (2, 144576068), (4, 72288034), (7, 41307448), (8, 36144017), (13, 22242472), (14, 20653724), (23, 12571832), (26, 11121236), (28, 10326862), (46, 6285916), (49, 5901064), (52, 5560618), (56, 5163431), (91, 3177496), (92, 3142958), (98, 2950532), (104, 2780309), (161, 1795976), (182, 1588748), (184, 1571479), (196, 1475266), (299, 967064), (322, 897988), (364, 794374), (392, 737633), (598, 483532), (637, 453928), (644, 448994), (728, 397187), (1127, 256568), (1196, 241766), (1274, 226964), (1288, 224497), (2093, 138152), (2254, 128284), (2392, 120883), (2467, 117208), (2548, 113482), (4186, 69076), (4508, 64142), (4934, 58604), (5096, 56741), (8372, 34538), (9016, 32071), (9868, 29302), (14651, 19736), (16744, 17269)]