1019327712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{816769}}^1$

素因数の和:816795

約数の個数: 48

約数和(自身を含む): 2881564560

約数和(自身を除く): 1862236848

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, 816769, 1633538, 2450307, 3267076, 4900614, 6534152, 9801228, 10617997, 13068304, 19602456, 21235994, 26136608, 31853991, 39204912, 42471988, 63707982, 78409824, 84943976, 127415964, 169887952, 254831928, 339775904, 509663856, 1019327712]

約数ペア:

[(1, 1019327712), (2, 509663856), (3, 339775904), (4, 254831928), (6, 169887952), (8, 127415964), (12, 84943976), (13, 78409824), (16, 63707982), (24, 42471988), (26, 39204912), (32, 31853991), (39, 26136608), (48, 21235994), (52, 19602456), (78, 13068304), (96, 10617997), (104, 9801228), (156, 6534152), (208, 4900614), (312, 3267076), (416, 2450307), (624, 1633538), (1248, 816769)]