681238848

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{52957}}^1$

素因数の和:53039

約数の個数: 56

約数和(自身を含む): 1829381152

約数和(自身を除く): 1148142304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 52957, 105914, 158871, 211828, 317742, 423656, 635484, 847312, 1270968, 1694624, 2541936, 3389248, 3548119, 5083872, 7096238, 10167744, 10644357, 14192476, 21288714, 28384952, 42577428, 56769904, 85154856, 113539808, 170309712, 227079616, 340619424, 681238848]

約数ペア:

[(1, 681238848), (2, 340619424), (3, 227079616), (4, 170309712), (6, 113539808), (8, 85154856), (12, 56769904), (16, 42577428), (24, 28384952), (32, 21288714), (48, 14192476), (64, 10644357), (67, 10167744), (96, 7096238), (134, 5083872), (192, 3548119), (201, 3389248), (268, 2541936), (402, 1694624), (536, 1270968), (804, 847312), (1072, 635484), (1608, 423656), (2144, 317742), (3216, 211828), (4288, 158871), (6432, 105914), (12864, 52957)]