788363888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{16267}}^1$

素因数の和:16521

約数の個数: 40

約数和(自身を含む): 1652113008

約数和(自身を除く): 863749120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 466, 932, 1864, 3029, 3728, 6058, 12116, 16267, 24232, 32534, 48464, 65068, 130136, 211471, 260272, 422942, 845884, 1691768, 3383536, 3790211, 7580422, 15160844, 30321688, 49272743, 60643376, 98545486, 197090972, 394181944, 788363888]

約数ペア:

[(1, 788363888), (2, 394181944), (4, 197090972), (8, 98545486), (13, 60643376), (16, 49272743), (26, 30321688), (52, 15160844), (104, 7580422), (208, 3790211), (233, 3383536), (466, 1691768), (932, 845884), (1864, 422942), (3029, 260272), (3728, 211471), (6058, 130136), (12116, 65068), (16267, 48464), (24232, 32534)]