359359936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13933}}^1$

素因数の和:13989

約数の個数: 56

約数和(自身を含む): 792788864

約数和(自身を除く): 433428928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 13933, 25792, 27866, 55732, 111464, 181129, 222928, 362258, 431923, 445856, 724516, 863846, 891712, 1449032, 1727692, 2898064, 3455384, 5614999, 5796128, 6910768, 11229998, 11592256, 13821536, 22459996, 27643072, 44919992, 89839984, 179679968, 359359936]

約数ペア:

[(1, 359359936), (2, 179679968), (4, 89839984), (8, 44919992), (13, 27643072), (16, 22459996), (26, 13821536), (31, 11592256), (32, 11229998), (52, 6910768), (62, 5796128), (64, 5614999), (104, 3455384), (124, 2898064), (208, 1727692), (248, 1449032), (403, 891712), (416, 863846), (496, 724516), (806, 445856), (832, 431923), (992, 362258), (1612, 222928), (1984, 181129), (3224, 111464), (6448, 55732), (12896, 27866), (13933, 25792)]