8248547944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{871571}}^1$

素因数の和:871610

約数の個数: 48

約数和(自身を含む): 19139721120

約数和(自身を除く): 10891173176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 871571, 1743142, 3486284, 6100997, 6972568, 11330423, 12201994, 22660846, 24403988, 45321692, 48807976, 79312961, 90643384, 147295499, 158625922, 294590998, 317251844, 589181996, 634503688, 1031068493, 1178363992, 2062136986, 4124273972, 8248547944]

約数ペア:

[(1, 8248547944), (2, 4124273972), (4, 2062136986), (7, 1178363992), (8, 1031068493), (13, 634503688), (14, 589181996), (26, 317251844), (28, 294590998), (52, 158625922), (56, 147295499), (91, 90643384), (104, 79312961), (169, 48807976), (182, 45321692), (338, 24403988), (364, 22660846), (676, 12201994), (728, 11330423), (1183, 6972568), (1352, 6100997), (2366, 3486284), (4732, 1743142), (9464, 871571)]