2577789032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{153953}}^1$

素因数の和:154002

約数の個数: 64

約数和(自身を含む): 6207425280

約数和(自身を除く): 3629636248

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 16744, 153953, 307906, 615812, 1077671, 1231624, 2001389, 2155342, 3540919, 4002778, 4310684, 7081838, 8005556, 8621368, 14009723, 14163676, 16011112, 24786433, 28019446, 28327352, 46031947, 49572866, 56038892, 92063894, 99145732, 112077784, 184127788, 198291464, 322223629, 368255576, 644447258, 1288894516, 2577789032]

約数ペア:

[(1, 2577789032), (2, 1288894516), (4, 644447258), (7, 368255576), (8, 322223629), (13, 198291464), (14, 184127788), (23, 112077784), (26, 99145732), (28, 92063894), (46, 56038892), (52, 49572866), (56, 46031947), (91, 28327352), (92, 28019446), (104, 24786433), (161, 16011112), (182, 14163676), (184, 14009723), (299, 8621368), (322, 8005556), (364, 7081838), (598, 4310684), (644, 4002778), (728, 3540919), (1196, 2155342), (1288, 2001389), (2093, 1231624), (2392, 1077671), (4186, 615812), (8372, 307906), (16744, 153953)]