284055296

素因数分解:

$2^8\times 7^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 651414624

約数和(自身を除く): 367359328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 293, 448, 541, 586, 896, 1082, 1172, 1792, 2051, 2164, 2344, 3787, 4102, 4328, 4688, 7574, 8204, 8656, 9376, 15148, 16408, 17312, 18752, 30296, 32816, 34624, 37504, 60592, 65632, 69248, 75008, 121184, 131264, 138496, 158513, 242368, 262528, 317026, 484736, 525056, 634052, 969472, 1109591, 1268104, 2219182, 2536208, 4438364, 5072416, 8876728, 10144832, 17753456, 20289664, 35506912, 40579328, 71013824, 142027648, 284055296]

約数ペア:

[(1, 284055296), (2, 142027648), (4, 71013824), (7, 40579328), (8, 35506912), (14, 20289664), (16, 17753456), (28, 10144832), (32, 8876728), (56, 5072416), (64, 4438364), (112, 2536208), (128, 2219182), (224, 1268104), (256, 1109591), (293, 969472), (448, 634052), (541, 525056), (586, 484736), (896, 317026), (1082, 262528), (1172, 242368), (1792, 158513), (2051, 138496), (2164, 131264), (2344, 121184), (3787, 75008), (4102, 69248), (4328, 65632), (4688, 60592), (7574, 37504), (8204, 34624), (8656, 32816), (9376, 30296), (15148, 18752), (16408, 17312)]