388618944

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{289151}}^1$

素因数の和:289173

約数の個数: 56

約数和(自身を含む): 1175113728

約数和(自身を除く): 786494784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 289151, 578302, 867453, 1156604, 1734906, 2024057, 2313208, 3469812, 4048114, 4626416, 6072171, 6939624, 8096228, 9252832, 12144342, 13879248, 16192456, 18505664, 24288684, 27758496, 32384912, 48577368, 55516992, 64769824, 97154736, 129539648, 194309472, 388618944]

約数ペア:

[(1, 388618944), (2, 194309472), (3, 129539648), (4, 97154736), (6, 64769824), (7, 55516992), (8, 48577368), (12, 32384912), (14, 27758496), (16, 24288684), (21, 18505664), (24, 16192456), (28, 13879248), (32, 12144342), (42, 9252832), (48, 8096228), (56, 6939624), (64, 6072171), (84, 4626416), (96, 4048114), (112, 3469812), (168, 2313208), (192, 2024057), (224, 1734906), (336, 1156604), (448, 867453), (672, 578302), (1344, 289151)]