290827008

素因数分解:

$2^8\times 3^2\times {\mathrm{126227}}^1$

素因数の和:126249

約数の個数: 54

約数和(自身を含む): 838532604

約数和(自身を除く): 547705596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 126227, 252454, 378681, 504908, 757362, 1009816, 1136043, 1514724, 2019632, 2272086, 3029448, 4039264, 4544172, 6058896, 8078528, 9088344, 12117792, 16157056, 18176688, 24235584, 32314112, 36353376, 48471168, 72706752, 96942336, 145413504, 290827008]

約数ペア:

[(1, 290827008), (2, 145413504), (3, 96942336), (4, 72706752), (6, 48471168), (8, 36353376), (9, 32314112), (12, 24235584), (16, 18176688), (18, 16157056), (24, 12117792), (32, 9088344), (36, 8078528), (48, 6058896), (64, 4544172), (72, 4039264), (96, 3029448), (128, 2272086), (144, 2019632), (192, 1514724), (256, 1136043), (288, 1009816), (384, 757362), (576, 504908), (768, 378681), (1152, 252454), (2304, 126227)]