1685416448

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8477

約数の個数: 80

約数和(自身を含む): 3721101120

約数和(自身を除く): 2035684672

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 512, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 4352, 5888, 6256, 8419, 8704, 11776, 12512, 16838, 25024, 33676, 50048, 67352, 100096, 134704, 143123, 193637, 200192, 269408, 286246, 387274, 538816, 572492, 774548, 1077632, 1144984, 1549096, 2155264, 2289968, 3098192, 3291829, 4310528, 4579936, 6196384, 6583658, 9159872, 12392768, 13167316, 18319744, 24785536, 26334632, 36639488, 49571072, 52669264, 73278976, 99142144, 105338528, 210677056, 421354112, 842708224, 1685416448]

約数ペア:

[(1, 1685416448), (2, 842708224), (4, 421354112), (8, 210677056), (16, 105338528), (17, 99142144), (23, 73278976), (32, 52669264), (34, 49571072), (46, 36639488), (64, 26334632), (68, 24785536), (92, 18319744), (128, 13167316), (136, 12392768), (184, 9159872), (256, 6583658), (272, 6196384), (368, 4579936), (391, 4310528), (512, 3291829), (544, 3098192), (736, 2289968), (782, 2155264), (1088, 1549096), (1472, 1144984), (1564, 1077632), (2176, 774548), (2944, 572492), (3128, 538816), (4352, 387274), (5888, 286246), (6256, 269408), (8419, 200192), (8704, 193637), (11776, 143123), (12512, 134704), (16838, 100096), (25024, 67352), (33676, 50048)]