265518344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3541}}^1$

素因数の和:3670

約数の個数: 64

約数和(自身を含む): 618858240

約数和(自身を除く): 353339896

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 824, 1339, 1442, 2678, 2884, 3541, 5356, 5768, 7082, 9373, 10712, 14164, 18746, 24787, 28328, 37492, 46033, 49574, 74984, 92066, 99148, 184132, 198296, 322231, 364723, 368264, 644462, 729446, 1288924, 1458892, 2553061, 2577848, 2917784, 4741399, 5106122, 9482798, 10212244, 18965596, 20424488, 33189793, 37931192, 66379586, 132759172, 265518344]

約数ペア:

[(1, 265518344), (2, 132759172), (4, 66379586), (7, 37931192), (8, 33189793), (13, 20424488), (14, 18965596), (26, 10212244), (28, 9482798), (52, 5106122), (56, 4741399), (91, 2917784), (103, 2577848), (104, 2553061), (182, 1458892), (206, 1288924), (364, 729446), (412, 644462), (721, 368264), (728, 364723), (824, 322231), (1339, 198296), (1442, 184132), (2678, 99148), (2884, 92066), (3541, 74984), (5356, 49574), (5768, 46033), (7082, 37492), (9373, 28328), (10712, 24787), (14164, 18746)]