1625508768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1302491}}^1$

素因数の和:1302517

約数の個数: 48

約数和(自身を含む): 4595191776

約数和(自身を除く): 2969683008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1302491, 2604982, 3907473, 5209964, 7814946, 10419928, 15629892, 16932383, 20839856, 31259784, 33864766, 41679712, 50797149, 62519568, 67729532, 101594298, 125039136, 135459064, 203188596, 270918128, 406377192, 541836256, 812754384, 1625508768]

約数ペア:

[(1, 1625508768), (2, 812754384), (3, 541836256), (4, 406377192), (6, 270918128), (8, 203188596), (12, 135459064), (13, 125039136), (16, 101594298), (24, 67729532), (26, 62519568), (32, 50797149), (39, 41679712), (48, 33864766), (52, 31259784), (78, 20839856), (96, 16932383), (104, 15629892), (156, 10419928), (208, 7814946), (312, 5209964), (416, 3907473), (624, 2604982), (1248, 1302491)]