26498970008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179173}}^1$

素因数の和:179344

約数の個数: 64

約数和(自身を含む): 60202464000

約数和(自身を除く): 33703493992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 139, 152, 266, 278, 532, 556, 973, 1064, 1112, 1946, 2641, 3892, 5282, 7784, 10564, 18487, 21128, 36974, 73948, 147896, 179173, 358346, 716692, 1254211, 1433384, 2508422, 3404287, 5016844, 6808574, 10033688, 13617148, 23830009, 24905047, 27234296, 47660018, 49810094, 95320036, 99620188, 174335329, 190640072, 199240376, 348670658, 473195893, 697341316, 946391786, 1394682632, 1892783572, 3312371251, 3785567144, 6624742502, 13249485004, 26498970008]

約数ペア:

[(1, 26498970008), (2, 13249485004), (4, 6624742502), (7, 3785567144), (8, 3312371251), (14, 1892783572), (19, 1394682632), (28, 946391786), (38, 697341316), (56, 473195893), (76, 348670658), (133, 199240376), (139, 190640072), (152, 174335329), (266, 99620188), (278, 95320036), (532, 49810094), (556, 47660018), (973, 27234296), (1064, 24905047), (1112, 23830009), (1946, 13617148), (2641, 10033688), (3892, 6808574), (5282, 5016844), (7784, 3404287), (10564, 2508422), (18487, 1433384), (21128, 1254211), (36974, 716692), (73948, 358346), (147896, 179173)]