445050888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2591}}^1$

素因数の和:3038

約数の個数: 64

約数和(自身を含む): 1181329920

約数和(自身を除く): 736279032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 421, 842, 1263, 1684, 2526, 2591, 3368, 5052, 5182, 7157, 7773, 10104, 10364, 14314, 15546, 20728, 21471, 28628, 31092, 42942, 44047, 57256, 62184, 85884, 88094, 132141, 171768, 176188, 264282, 352376, 528564, 1057128, 1090811, 2181622, 3272433, 4363244, 6544866, 8726488, 13089732, 18543787, 26179464, 37087574, 55631361, 74175148, 111262722, 148350296, 222525444, 445050888]

約数ペア:

[(1, 445050888), (2, 222525444), (3, 148350296), (4, 111262722), (6, 74175148), (8, 55631361), (12, 37087574), (17, 26179464), (24, 18543787), (34, 13089732), (51, 8726488), (68, 6544866), (102, 4363244), (136, 3272433), (204, 2181622), (408, 1090811), (421, 1057128), (842, 528564), (1263, 352376), (1684, 264282), (2526, 176188), (2591, 171768), (3368, 132141), (5052, 88094), (5182, 85884), (7157, 62184), (7773, 57256), (10104, 44047), (10364, 42942), (14314, 31092), (15546, 28628), (20728, 21471)]