766852996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{110881}}^1$

素因数の和:110924

約数の個数: 48

約数和(自身を含む): 1738629760

約数和(自身を除く): 971776764

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 110881, 221762, 443524, 776167, 1441453, 1552334, 2106739, 2882906, 3104668, 4213478, 5765812, 8426956, 10090171, 14747173, 20180342, 27387607, 29494346, 40360684, 54775214, 58988692, 109550428, 191713249, 383426498, 766852996]

約数ペア:

[(1, 766852996), (2, 383426498), (4, 191713249), (7, 109550428), (13, 58988692), (14, 54775214), (19, 40360684), (26, 29494346), (28, 27387607), (38, 20180342), (52, 14747173), (76, 10090171), (91, 8426956), (133, 5765812), (182, 4213478), (247, 3104668), (266, 2882906), (364, 2106739), (494, 1552334), (532, 1441453), (988, 776167), (1729, 443524), (3458, 221762), (6916, 110881)]