8273779472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{76871}}^1$

素因数の和:76948

約数の個数: 60

約数和(自身を含む): 18930806208

約数和(自身を除く): 10657026736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 6727, 7688, 13454, 15376, 26908, 53816, 76871, 107632, 153742, 307484, 538097, 614968, 1076194, 1229936, 2152388, 2383001, 4304776, 4766002, 8609552, 9532004, 16681007, 19064008, 33362014, 38128016, 66724028, 73873031, 133448056, 147746062, 266896112, 295492124, 517111217, 590984248, 1034222434, 1181968496, 2068444868, 4136889736, 8273779472]

約数ペア:

[(1, 8273779472), (2, 4136889736), (4, 2068444868), (7, 1181968496), (8, 1034222434), (14, 590984248), (16, 517111217), (28, 295492124), (31, 266896112), (56, 147746062), (62, 133448056), (112, 73873031), (124, 66724028), (217, 38128016), (248, 33362014), (434, 19064008), (496, 16681007), (868, 9532004), (961, 8609552), (1736, 4766002), (1922, 4304776), (3472, 2383001), (3844, 2152388), (6727, 1229936), (7688, 1076194), (13454, 614968), (15376, 538097), (26908, 307484), (53816, 153742), (76871, 107632)]