761428.0000000

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 16826208

約数和(自身を除く): 10000480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 293, 364, 416, 448, 586, 728, 832, 896, 1172, 1456, 1664, 1792, 2051, 2344, 2912, 3328, 3809, 4102, 4688, 5824, 7618, 8204, 9376, 11648, 15236, 16408, 18752, 23296, 26663, 30472, 32816, 37504, 53326, 60944, 65632, 75008, 106652, 121888, 131264, 213304, 243776, 262528, 426608, 487552, 525056, 853216, 975104, 1706432, 3412864, 6825728]

約数ペア:

[(1, 6825728), (2, 3412864), (4, 1706432), (7, 975104), (8, 853216), (13, 525056), (14, 487552), (16, 426608), (26, 262528), (28, 243776), (32, 213304), (52, 131264), (56, 121888), (64, 106652), (91, 75008), (104, 65632), (112, 60944), (128, 53326), (182, 37504), (208, 32816), (224, 30472), (256, 26663), (293, 23296), (364, 18752), (416, 16408), (448, 15236), (586, 11648), (728, 9376), (832, 8204), (896, 7618), (1172, 5824), (1456, 4688), (1664, 4102), (1792, 3809), (2051, 3328), (2344, 2912)]