1520425088

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130531}}^1$

素因数の和:130565

約数の個数: 64

約数和(自身を含む): 3727993920

約数和(自身を除く): 2207568832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 130531, 261062, 522124, 913717, 1044248, 1696903, 1827434, 2088496, 3393806, 3654868, 4176992, 6787612, 7309736, 8353984, 11878321, 13575224, 14619472, 16707968, 23756642, 27150448, 29238944, 47513284, 54300896, 58477888, 95026568, 108601792, 116955776, 190053136, 217203584, 380106272, 760212544, 1520425088]

約数ペア:

[(1, 1520425088), (2, 760212544), (4, 380106272), (7, 217203584), (8, 190053136), (13, 116955776), (14, 108601792), (16, 95026568), (26, 58477888), (28, 54300896), (32, 47513284), (52, 29238944), (56, 27150448), (64, 23756642), (91, 16707968), (104, 14619472), (112, 13575224), (128, 11878321), (182, 8353984), (208, 7309736), (224, 6787612), (364, 4176992), (416, 3654868), (448, 3393806), (728, 2088496), (832, 1827434), (896, 1696903), (1456, 1044248), (1664, 913717), (2912, 522124), (5824, 261062), (11648, 130531)]