1289768784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1433}}^1$

素因数の和:2564

約数の個数: 80

約数和(自身を含む): 3533559552

約数和(自身を除く): 2243790768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1103, 1433, 2206, 2866, 3309, 4299, 4412, 5732, 6618, 8598, 8824, 11464, 13236, 17196, 17648, 18751, 22928, 24361, 26472, 34392, 37502, 48722, 52944, 56253, 68784, 73083, 75004, 97444, 112506, 146166, 150008, 194888, 225012, 292332, 300016, 389776, 450024, 584664, 900048, 1169328, 1580599, 3161198, 4741797, 6322396, 9483594, 12644792, 18967188, 25289584, 26870183, 37934376, 53740366, 75868752, 80610549, 107480732, 161221098, 214961464, 322442196, 429922928, 644884392, 1289768784]

約数ペア:

[(1, 1289768784), (2, 644884392), (3, 429922928), (4, 322442196), (6, 214961464), (8, 161221098), (12, 107480732), (16, 80610549), (17, 75868752), (24, 53740366), (34, 37934376), (48, 26870183), (51, 25289584), (68, 18967188), (102, 12644792), (136, 9483594), (204, 6322396), (272, 4741797), (408, 3161198), (816, 1580599), (1103, 1169328), (1433, 900048), (2206, 584664), (2866, 450024), (3309, 389776), (4299, 300016), (4412, 292332), (5732, 225012), (6618, 194888), (8598, 150008), (8824, 146166), (11464, 112506), (13236, 97444), (17196, 75004), (17648, 73083), (18751, 68784), (22928, 56253), (24361, 52944), (26472, 48722), (34392, 37502)]